W DOC AIRBUS | AMM A320F

Functional Test of the Potable Water Ice-Protection

TASK 30-73-00-720-001-A
Functional Test of the Potable Water Ice-Protection

WARNING: MAKE SURE THAT ALL THE CIRCUITS IN MAINTENANCE ARE ISOLATED BEFORE YOU SUPPLY ELECTRICAL POWER TO THE AIRCRAFT. UNWANTED ELECTRICAL POWER CAN BE DANGEROUS.
WARNING: BE CAREFUL WHEN YOU USE CONSUMABLE MATERIALS. OBEY THE MATERIAL MANUFACTURER'S INSTRUCTIONS AND YOUR LOCAL REGULATIONS.
FIN: 10DW
FIN: 110DW ** ON A/C NOT FOR ALL
FIN: 111DW ** ON A/C NOT FOR ALL
FIN: 112DW ** ON A/C NOT FOR ALL
FIN: 113DW ** ON A/C NOT FOR ALL
FIN: 126DW ** ON A/C NOT FOR ALL
FIN: 127DW ** ON A/C NOT FOR ALL
FIN: 158DW ** ON A/C NOT FOR ALL
FIN: 16DW
FIN: 23DW ** ON A/C NOT FOR ALL
FIN: 24DW ** ON A/C NOT FOR ALL
FIN: 25DW ** ON A/C NOT FOR ALL
FIN: 26DW ** ON A/C NOT FOR ALL
FIN: 27DW ** ON A/C NOT FOR ALL
FIN: 28DW ** ON A/C NOT FOR ALL
FIN: 29DW ** ON A/C NOT FOR ALL
FIN: 3DW
FIN: 30DW ** ON A/C NOT FOR ALL
FIN: 300DW ** ON A/C NOT FOR ALL
FIN: 311DW ** ON A/C NOT FOR ALL
FIN: 321DW ** ON A/C NOT FOR ALL
FIN: 322DW ** ON A/C NOT FOR ALL
FIN: 323DW ** ON A/C NOT FOR ALL
FIN: 33DW ** ON A/C NOT FOR ALL
FIN: 331DW ** ON A/C NOT FOR ALL
FIN: 332DW ** ON A/C NOT FOR ALL
FIN: 333DW ** ON A/C NOT FOR ALL
FIN: 334DW ** ON A/C NOT FOR ALL
FIN: 335DW ** ON A/C NOT FOR ALL
FIN: 337DW ** ON A/C NOT FOR ALL
FIN: 338DW ** ON A/C NOT FOR ALL
FIN: 34DW ** ON A/C NOT FOR ALL
FIN: 35DW ** ON A/C NOT FOR ALL
FIN: 36DW ** ON A/C NOT FOR ALL
FIN: 365DW ** ON A/C NOT FOR ALL
FIN: 371DW ** ON A/C NOT FOR ALL
FIN: 372DW ** ON A/C NOT FOR ALL
FIN: 373DW ** ON A/C NOT FOR ALL
FIN: 4DW
FIN: 40DW ** ON A/C NOT FOR ALL
FIN: 41DW ** ON A/C NOT FOR ALL
FIN: 42DW ** ON A/C NOT FOR ALL
FIN: 43DW ** ON A/C NOT FOR ALL
FIN: 53DW ** ON A/C NOT FOR ALL
FIN: 54DW ** ON A/C NOT FOR ALL
FIN: 55DW ** ON A/C NOT FOR ALL
FIN: 56DW ** ON A/C NOT FOR ALL
FIN: 57DW ** ON A/C NOT FOR ALL
FIN: 58DW ** ON A/C NOT FOR ALL
FIN: 59DW ** ON A/C NOT FOR ALL
FIN: 60DW ** ON A/C NOT FOR ALL
FIN: 61DW ** ON A/C NOT FOR ALL
FIN: 70DW ** ON A/C NOT FOR ALL
FIN: 71DW ** ON A/C NOT FOR ALL
FIN: 72DW ** ON A/C NOT FOR ALL
FIN: 73DW ** ON A/C NOT FOR ALL
FIN: 74DW ** ON A/C NOT FOR ALL
FIN: 75DW ** ON A/C NOT FOR ALL
FIN: 76DW ** ON A/C NOT FOR ALL
FIN: 77DW ** ON A/C NOT FOR ALL
FIN: 78DW ** ON A/C NOT FOR ALL
FIN: 79DW ** ON A/C NOT FOR ALL
FIN: 8DW ** ON A/C NOT FOR ALL
FIN: 81DW ** ON A/C NOT FOR ALL
FIN: 82DW ** ON A/C NOT FOR ALL
FIN: 83DW ** ON A/C NOT FOR ALL
FIN: 84DW ** ON A/C NOT FOR ALL
FIN: 87DW ** ON A/C NOT FOR ALL
FIN: 88DW ** ON A/C NOT FOR ALL
FIN: 89DW ** ON A/C NOT FOR ALL
FIN: 9DW ** ON A/C NOT FOR ALL
FIN: 90DW ** ON A/C NOT FOR ALL
FIN: 91DW1 ** ON A/C NOT FOR ALL
FIN: 91DW2 ** ON A/C NOT FOR ALL
FIN: 91DW3 ** ON A/C NOT FOR ALL
FIN: 91DW4 ** ON A/C NOT FOR ALL
FIN: 92DW ** ON A/C NOT FOR ALL
FIN: 93DW ** ON A/C NOT FOR ALL
FIN: 94DW ** ON A/C NOT FOR ALL
FIN: 96DW ** ON A/C NOT FOR ALL
FIN: 97DW ** ON A/C NOT FOR ALL
1. Reason for the Job
Self explanatory
2. Job Set-up Information
 A. Fixtures, Tools, Test and Support Equipment
REFERENCE
QTY
DESIGNATION
No specific
1
ACCESS PLATFORM 2M (6 FT)
No specific
AR
SPRAY - COOLING
FOR [10DW] (SENSOR,TEMPERATURE-)
FOR [16DW] (HEATER-TAPE,)
FOR [25DW] (INNERLINE-HEATER,)
FOR [29DW] (SENSOR,TEMPERATURE-)
FOR [333DW] (HEATER-TAPE,)
FOR [335DW] (HEATER-TAPE)
FOR [4DW] (HEATER ELEMENT-POTABLE WATER DE ICING)
No specific
1
ACCESS PLATFORM 2M (6 FT) - ADJUSTABLE
FOR [10DW] (SENSOR,TEMPERATURE-)
FOR [16DW] (HEATER-TAPE,)
FOR [300DW] (SENSOR,TEMPERATURE-)
FOR [311DW] (HEATER ELEMENT)
FOR [321DW] (HEATER TAPE)
FOR [322DW] (HEATER-TAPE)
FOR [323DW] (HEATER-TAPE)
FOR [331DW] (HEATER ELEMENT)
FOR [332DW] (HEATER ELEMENT)
FOR [333DW] (HEATER-TAPE,)
FOR [334DW] (HEATER-TAPE,)
FOR [365DW] (HEATER-TAPE,)
FOR [4DW] (HEATER ELEMENT-POTABLE WATER DE ICING)
No specific
1
ACCESS PLATFORM 2M (6 FT)
FOR [10DW] (SENSOR,TEMPERATURE-)
FOR [16DW] (HEATER-TAPE,)
FOR [24DW] (INNERLINE-HEATER,)
FOR [25DW] (INNERLINE-HEATER,)
FOR [29DW] (SENSOR,TEMPERATURE-)
FOR [300DW] (SENSOR,TEMPERATURE-)
FOR [311DW] (HEATER ELEMENT)
FOR [321DW] (HEATER TAPE)
FOR [322DW] (HEATER-TAPE)
FOR [323DW] (HEATER-TAPE)
FOR [331DW] (HEATER ELEMENT)
FOR [332DW] (HEATER ELEMENT)
FOR [333DW] (HEATER-TAPE,)
FOR [334DW] (HEATER-TAPE,)
FOR [365DW] (HEATER-TAPE,)
FOR [4DW] (HEATER ELEMENT-POTABLE WATER DE ICING)
No specific
1
ACCESS PLATFORM 2M (6 FT) - ADJUSTABLE
FOR [110DW] (SENSOR,TEMPERATURE-)
FOR [112DW] (HEATER-TAPE,)
FOR [337DW] (HEATER-TAPE,)
FOR [338DW] (HEATER-TAPE,)
FOR [34DW] (HEATER-TAPE,)
FOR [35DW] (HEATER-TAPE,)
FOR [36DW] (HEATER-TAPE,)
FOR [371DW] (HEATER-TAPE,)
FOR [372DW] (HEATER-TAPE,)
FOR [373DW] (HEATER-TAPE,)
FOR [40DW] (SENSOR,TEMPERATURE-)
FOR [41DW] (HEATER-TAPE,)
FOR [70DW] (SENSOR,TEMPERATURE-)
FOR [71DW] (HEATER-TAPE,)
FOR [72DW] (HEATER-TAPE,)
FOR [75DW] (HEATER-TAPE,)
FOR [76DW] (HEATER-TAPE,)
FOR [77DW] (HEATER-TAPE,)
FOR [81DW] (HEATER-TAPE,)
FOR [82DW] (HEATER-TAPE,)
FOR [83DW] (HEATER-TAPE,)
FOR [84DW] (HEATER-TAPE,)
FOR [92DW] (HEATER-TAPE,)
FOR [93DW] (HEATER-TAPE,)
FOR [94DW] (HEATER-TAPE,)
FOR [96DW] (HEATER-TAPE,)
FOR [97DW] (HEATER-TAPE,)
No specific
1
ACCESS PLATFORM 2M (6 FT) - ADJUSTABLE
FOR [34DW] (HEATER-TAPE,)
FOR [35DW] (HEATER-TAPE,)
FOR [36DW] (HEATER-TAPE,)
FOR [40DW] (SENSOR,TEMPERATURE-)
FOR [41DW] (HEATER-TAPE,)
FOR [43DW] (HEATER-TAPE,)
FOR [70DW] (SENSOR,TEMPERATURE-)
FOR [71DW] (HEATER-TAPE,)
FOR [72DW] (HEATER-TAPE,)
FOR [73DW] (HEATER-TAPE,)
FOR [75DW] (HEATER-TAPE,)
FOR [76DW] (HEATER-TAPE,)
FOR [77DW] (HEATER-TAPE,)
FOR [81DW] (HEATER-TAPE,)
FOR [82DW] (HEATER-TAPE,)
FOR [83DW] (HEATER-TAPE,)
FOR [84DW] (HEATER-TAPE,)
No specific
1
ACCESS PLATFORM 2M (6 FT) - ADJUSTABLE
FOR [90DW] (SENSOR,TEMPERATURE-)
FOR [91DW1] (VALVE-HEATER,)
FOR [91DW2] (VALVE-HEATER,)
FOR [91DW3] (VALVE-HEATER,)
FOR [91DW4] (VALVE-HEATER,)
No specific
1
ACCESS PLATFORM 2M (6 FT) - ADJUSTABLE
No specific
1
ACCESS PLATFORM 3M (10 FT)- ADJUSTABLE
 B. Consumable Materials
REFERENCE
DESIGNATION
FOR [25DW] (INNERLINE-HEATER,)
FOR [29DW] (SENSOR,TEMPERATURE-)
(Material No.06ABB1)
Polysulfide Sealant-Fuel Tank Fillet -
FOR [29DW] (SENSOR,TEMPERATURE-)
(Material No.06ABB1)
Polysulfide Sealant-Fuel Tank Fillet -
 C. Work Zones and Access Panels
ZONE/ACCESS
ZONE DESCRIPTION
131FF, 131GF, 131HW, 131SF
FOR [10DW] (SENSOR,TEMPERATURE-)
FOR [16DW] (HEATER-TAPE,)
FOR [4DW] (HEATER ELEMENT-POTABLE WATER DE ICING)
FOR [9DW] (HEATER-TAPE,)
131FF, 131GF, 131HW, 131SF
FOR [10DW] (SENSOR,TEMPERATURE-)
FOR [16DW] (HEATER-TAPE,)
FOR [365DW] (HEATER-TAPE,)
FOR [4DW] (HEATER ELEMENT-POTABLE WATER DE ICING)
FOR [9DW] (HEATER-TAPE,)
131FF, 131GF, 131HW, 131MW
FOR [10DW] (SENSOR,TEMPERATURE-)
FOR [16DW] (HEATER-TAPE,)
FOR [25DW] (INNERLINE-HEATER,)
FOR [29DW] (SENSOR,TEMPERATURE-)
FOR [335DW] (HEATER-TAPE)
FOR [4DW] (HEATER ELEMENT-POTABLE WATER DE ICING)
131GW, 131HW, 131SW
FOR [10DW] (SENSOR,TEMPERATURE-)
FOR [16DW] (HEATER-TAPE,)
FOR [311DW] (HEATER ELEMENT)
FOR [321DW] (HEATER TAPE)
FOR [322DW] (HEATER-TAPE)
FOR [323DW] (HEATER-TAPE)
FOR [4DW] (HEATER ELEMENT-POTABLE WATER DE ICING)
131GW, 131HW, 131MW, 131QW, 131RW
FOR [10DW] (SENSOR,TEMPERATURE-)
FOR [16DW] (HEATER-TAPE,)
FOR [311DW] (HEATER ELEMENT)
FOR [321DW] (HEATER TAPE)
FOR [322DW] (HEATER-TAPE)
FOR [323DW] (HEATER-TAPE)
FOR [331DW] (HEATER ELEMENT)
FOR [365DW] (HEATER-TAPE,)
FOR [4DW] (HEATER ELEMENT-POTABLE WATER DE ICING)
131HW, 131MW, 131QW, 131RW
131GW
FOR [110DW] (SENSOR,TEMPERATURE-)
FOR [372DW] (HEATER-TAPE,)
FOR [373DW] (HEATER-TAPE,)
151CW, 151RW
FOR [110DW] (SENSOR,TEMPERATURE-)
FOR [111DW] (HEATER-TAPE,)
FOR [112DW] (HEATER-TAPE,)
151CW, 151RW
FOR [112DW] (HEATER-TAPE,)
FOR [371DW] (HEATER-TAPE,)
151BW
FOR [126DW] (HEATER-TAPE,)
FOR [127DW] (HEATER-TAPE,)
FOR [26DW] (HEATER-TAPE)
FOR [27DW] (HEATER-TAPE,)
FOR [28DW] (TAPE-HEATER)
FOR [30DW] (SENSOR,TEMPERATURE-)
FOR [8DW] (HEATER-TAPE,)
131NW, 131PW, 132PW
FOR [126DW] (HEATER-TAPE,)
FOR [127DW] (HEATER-TAPE,)
FOR [26DW] (HEATER-TAPE)
FOR [27DW] (HEATER-TAPE,)
FOR [28DW] (TAPE-HEATER)
FOR [30DW] (SENSOR,TEMPERATURE-)
FOR [54DW] (TAPE-HEATER)
FOR [8DW] (HEATER-TAPE,)
131NW, 131PW, 132PW
FOR [158DW] (HEATER-TAPE,)
FOR [34DW] (HEATER-TAPE,)
FOR [35DW] (HEATER-TAPE,)
FOR [36DW] (HEATER-TAPE,)
FOR [40DW] (SENSOR,TEMPERATURE-)
FOR [41DW] (HEATER-TAPE,)
FOR [42DW] (HEATER-TAPE,)
FOR [43DW] (HEATER-TAPE,)
FOR [58DW] (HEATER-TAPE,)
FOR [61DW] (SENSOR,TEMPERATURE-)
161DW, 162DW
FOR [158DW] (HEATER-TAPE,)
FOR [34DW] (HEATER-TAPE,)
FOR [35DW] (HEATER-TAPE,)
FOR [36DW] (HEATER-TAPE,)
FOR [40DW] (SENSOR,TEMPERATURE-)
FOR [41DW] (HEATER-TAPE,)
FOR [58DW] (HEATER-TAPE,)
FOR [61DW] (SENSOR,TEMPERATURE-)
FOR [92DW] (HEATER-TAPE,)
FOR [93DW] (HEATER-TAPE,)
FOR [94DW] (HEATER-TAPE,)
FOR [96DW] (HEATER-TAPE,)
161DW, 162DW
FOR [25DW] (INNERLINE-HEATER,)
131GW
FOR [25DW] (INNERLINE-HEATER,)
FOR [29DW] (SENSOR,TEMPERATURE-)
131GW
FOR [29DW] (SENSOR,TEMPERATURE-)
131GW
FOR [300DW] (SENSOR,TEMPERATURE-)
FOR [332DW] (HEATER ELEMENT)
FOR [333DW] (HEATER-TAPE,)
131NW, 131PW, 132PW
FOR [300DW] (SENSOR,TEMPERATURE-)
FOR [332DW] (HEATER ELEMENT)
FOR [333DW] (HEATER-TAPE,)
FOR [334DW] (HEATER-TAPE,)
131NW, 131PW, 132PW
FOR [331DW] (HEATER ELEMENT)
FOR [332DW] (HEATER ELEMENT)
FOR [333DW] (HEATER-TAPE,)
FOR [334DW] (HEATER-TAPE,)
131NW, 131PW, 132PW
FOR [333DW] (HEATER-TAPE,)
131PW
FOR [334DW] (HEATER-TAPE,)
FOR [337DW] (HEATER-TAPE,)
FOR [74DW] (HEATER-TAPE,)
241FF, 241KF
FOR [334DW] (HEATER-TAPE,)
FOR [337DW] (HEATER-TAPE,)
FOR [338DW] (HEATER-TAPE,)
241FF, 241KF
FOR [337DW] (HEATER-TAPE,)
FOR [338DW] (HEATER-TAPE,)
151BW
FOR [34DW] (HEATER-TAPE,)
FOR [35DW] (HEATER-TAPE,)
161DF, 161EF, 161FF, 162EF, 162FF
FOR [34DW] (HEATER-TAPE,)
FOR [35DW] (HEATER-TAPE,)
FOR [40DW] (SENSOR,TEMPERATURE-)
FOR [41DW] (HEATER-TAPE,)
FOR [43DW] (HEATER-TAPE,)
FOR [81DW] (HEATER-TAPE,)
FOR [82DW] (HEATER-TAPE,)
FOR [83DW] (HEATER-TAPE,)
FOR [84DW] (HEATER-TAPE,)
161DW, 162DW
FOR [34DW] (HEATER-TAPE,)
FOR [35DW] (HEATER-TAPE,)
FOR [40DW] (SENSOR,TEMPERATURE-)
FOR [41DW] (HEATER-TAPE,)
FOR [81DW] (HEATER-TAPE,)
FOR [82DW] (HEATER-TAPE,)
FOR [83DW] (HEATER-TAPE,)
FOR [84DW] (HEATER-TAPE,)
FOR [92DW] (HEATER-TAPE,)
FOR [93DW] (HEATER-TAPE,)
FOR [94DW] (HEATER-TAPE,)
FOR [96DW] (HEATER-TAPE,)
FOR [97DW] (HEATER-TAPE,)
161DW, 162DW
FOR [34DW] (HEATER-TAPE,)
FOR [35DW] (HEATER-TAPE,)
FOR [36DW] (HEATER-TAPE,)
FOR [40DW] (SENSOR,TEMPERATURE-)
FOR [41DW] (HEATER-TAPE,)
FOR [43DW]
FOR [70DW] (SENSOR,TEMPERATURE-)
FOR [71DW] (HEATER-TAPE,)
FOR [72DW] (HEATER-TAPE,)
FOR [75DW] (HEATER-TAPE,)
FOR [76DW] (HEATER-TAPE,)
FOR [77DW] (HEATER-TAPE,)
FOR [78DW] (HEATER-TAPE,)
FOR [79DW] (HEATER-TAPE,)
FOR [81DW] (HEATER-TAPE,)
FOR [82DW] (HEATER-TAPE,)
FOR [83DW] (HEATER-TAPE,)
FOR [84DW] (HEATER-TAPE,)
FOR [90DW] (SENSOR,TEMPERATURE-)
161DW, 162DW
FOR [36DW] (HEATER-TAPE,)
FOR [70DW] (SENSOR,TEMPERATURE-)
FOR [71DW] (HEATER-TAPE,)
FOR [72DW] (HEATER-TAPE,)
FOR [75DW] (HEATER-TAPE,)
FOR [76DW] (HEATER-TAPE,)
FOR [77DW] (HEATER-TAPE,)
151DW, 151EW, 151HW, 151JW, 161AW, 161BW, 161CW
FOR [36DW] (HEATER-TAPE,)
FOR [70DW] (SENSOR,TEMPERATURE-)
FOR [71DW] (HEATER-TAPE,)
FOR [72DW] (HEATER-TAPE,)
FOR [73DW] (HEATER-TAPE,)
FOR [75DW] (HEATER-TAPE,)
FOR [76DW] (HEATER-TAPE,)
FOR [77DW] (HEATER-TAPE,)
151SW, 151TW, 151UW, 151VW, 161AW, 161BW, 161CW
FOR [36DW] (HEATER-TAPE,)
FOR [70DW] (SENSOR,TEMPERATURE-)
FOR [71DW] (HEATER-TAPE,)
FOR [72DW] (HEATER-TAPE,)
FOR [75DW] (HEATER-TAPE,)
FOR [76DW] (HEATER-TAPE,)
FOR [77DW] (HEATER-TAPE,)
FOR [78DW] (HEATER-TAPE,)
FOR [79DW] (HEATER-TAPE,)
151CW, 151DW, 151EW, 151HW, 151JW, 161AW, 161BW, 161CW
FOR [40DW] (SENSOR,TEMPERATURE-)
FOR [41DW] (HEATER-TAPE,)
FOR [81DW] (HEATER-TAPE,)
FOR [82DW] (HEATER-TAPE,)
FOR [83DW] (HEATER-TAPE,)
FOR [84DW] (HEATER-TAPE,)
FOR [92DW] (HEATER-TAPE,)
FOR [93DW] (HEATER-TAPE,)
FOR [94DW] (HEATER-TAPE,)
FOR [96DW] (HEATER-TAPE,)
161DW, 162DW
FOR [54DW] (TAPE-HEATER)
FOR [55DW] (HEATER-TAPE,)
FOR [60DW] (SENSOR,TEMPERATURE-)
151BW, 241FF, 241KF
FOR [55DW] (HEATER-TAPE,)
FOR [59DW] (HEATER-TAPE,)
FOR [60DW] (SENSOR,TEMPERATURE-)
151BW
FOR [56DW] (HEATER-TAPE,)
151CW, 151DW, 151EW, 151HW, 151JW
FOR [56DW] (HEATER-TAPE,)
FOR [59DW] (HEATER-TAPE,)
151CW, 151DW, 151EW, 151HW, 151JW
FOR [57DW] (HEATER-TAPE,)
161AW, 161BW, 161CW
FOR [90DW] (SENSOR,TEMPERATURE-)
FOR [91DW1] (VALVE-HEATER,)
FOR [91DW2] (VALVE-HEATER,)
FOR [91DW3] (VALVE-HEATER,)
FOR [91DW4] (VALVE-HEATER,)
161CW, 161DW
 D. Referenced Information
REFERENCE
DESIGNATION
TASK 24-42-00-861-001-A
Energize the Ground Service Network from the External Power
TASK 24-42-00-862-001-A
De-energize the Ground Service Network Supplied from the External Power
TASK 30-73-00-740-001-A
BITE Test of the Potable Water Ice-Protection
TASK 52-30-00-860-001-A
Open the FWD or Aft Cargo-Compartment Door with the Yellow Electric Pump
FOR [10DW] (SENSOR,TEMPERATURE-)
FOR [16DW] (HEATER-TAPE,)
FOR [365DW] (HEATER-TAPE,)
FOR [4DW] (HEATER ELEMENT-POTABLE WATER DE ICING)
FOR [9DW] (HEATER-TAPE,)
TASK 25-54-12-400-003-A
Installation of the Sidewall Panels in the Forward Cargo Compartment
TASK 53-22-14-400-001-A
Installation of the Forward Cargo-Compartment Floor-Panels
TASK 53-22-14-400-001-A-01
Installation of the Forward Cargo-Compartment Floor-Panels (Alternative Installation Procedure with the Skyflex Option)
FOR [10DW] (SENSOR,TEMPERATURE-)
FOR [16DW] (HEATER-TAPE,)
FOR [25DW] (INNERLINE-HEATER,)
FOR [29DW] (SENSOR,TEMPERATURE-)
FOR [335DW] (HEATER-TAPE)
FOR [4DW] (HEATER ELEMENT-POTABLE WATER DE ICING)
TASK 25-54-12-000-003-A
Removal of the Sidewall Panels in the Forward Cargo Compartment
TASK 25-54-12-400-003-A
Installation of the Sidewall Panels in the Forward Cargo Compartment
FOR [10DW] (SENSOR,TEMPERATURE-)
FOR [16DW] (HEATER-TAPE,)
FOR [25DW] (INNERLINE-HEATER,)
FOR [29DW] (SENSOR,TEMPERATURE-)
FOR [333DW] (HEATER-TAPE,)
FOR [335DW] (HEATER-TAPE)
FOR [4DW] (HEATER ELEMENT-POTABLE WATER DE ICING)
TASK 52-30-00-860-001-A
Open the FWD or Aft Cargo-Compartment Door with the Yellow Electric Pump
TASK 52-30-00-860-002-A
Close the FWD or Aft Cargo-Compartment Door with the Yellow Electric Pump
TASK 52-30-00-860-003-A
Open the FWD or Aft Cargo-Compartment Door with the Hand Pump
TASK 52-30-00-860-004-A
Close the FWD or Aft Cargo-Compartment Door with the Hand Pump
FOR [10DW] (SENSOR,TEMPERATURE-)
FOR [16DW] (HEATER-TAPE,)
FOR [311DW] (HEATER ELEMENT)
FOR [321DW] (HEATER TAPE)
FOR [322DW] (HEATER-TAPE)
FOR [323DW] (HEATER-TAPE)
FOR [331DW] (HEATER ELEMENT)
FOR [365DW] (HEATER-TAPE,)
FOR [4DW] (HEATER ELEMENT-POTABLE WATER DE ICING)
TASK 25-54-12-000-003-A
Removal of the Sidewall Panels in the Forward Cargo Compartment
TASK 25-54-12-400-003-A
Installation of the Sidewall Panels in the Forward Cargo Compartment
FOR [10DW] (SENSOR,TEMPERATURE-)
FOR [126DW] (HEATER-TAPE,)
FOR [127DW] (HEATER-TAPE,)
FOR [16DW] (HEATER-TAPE,)
FOR [25DW] (INNERLINE-HEATER,)
FOR [26DW] (HEATER-TAPE)
FOR [27DW] (HEATER-TAPE,)
FOR [28DW] (TAPE-HEATER)
FOR [30DW] (SENSOR,TEMPERATURE-)
FOR [4DW] (HEATER ELEMENT-POTABLE WATER DE ICING)
FOR [54DW] (TAPE-HEATER)
FOR [8DW] (HEATER-TAPE,)
FOR [9DW] (HEATER-TAPE,)
TASK 52-30-00-860-002-A
Close the FWD or Aft Cargo-Compartment Door with the Yellow Electric Pump
FOR [10DW] (SENSOR,TEMPERATURE-)
FOR [16DW] (HEATER-TAPE,)
FOR [300DW] (SENSOR,TEMPERATURE-)
FOR [311DW] (HEATER ELEMENT)
FOR [321DW] (HEATER TAPE)
FOR [322DW] (HEATER-TAPE)
FOR [323DW] (HEATER-TAPE)
FOR [331DW] (HEATER ELEMENT)
FOR [332DW] (HEATER ELEMENT)
FOR [333DW] (HEATER-TAPE,)
FOR [334DW] (HEATER-TAPE,)
FOR [365DW] (HEATER-TAPE,)
FOR [4DW] (HEATER ELEMENT-POTABLE WATER DE ICING)
TASK 52-30-00-860-001-A
Open the FWD or Aft Cargo-Compartment Door with the Yellow Electric Pump
TASK 52-30-00-860-002-A
Close the FWD or Aft Cargo-Compartment Door with the Yellow Electric Pump
TASK 52-30-00-860-003-A
Open the FWD or Aft Cargo-Compartment Door with the Hand Pump
TASK 52-30-00-860-004-A
Close the FWD or Aft Cargo-Compartment Door with the Hand Pump
FOR [10DW] (SENSOR,TEMPERATURE-)
FOR [126DW] (HEATER-TAPE,)
FOR [127DW] (HEATER-TAPE,)
FOR [16DW] (HEATER-TAPE,)
FOR [24DW] (INNERLINE-HEATER,)
FOR [25DW] (INNERLINE-HEATER,)
FOR [26DW] (HEATER-TAPE)
FOR [27DW] (HEATER-TAPE,)
FOR [28DW] (TAPE-HEATER)
FOR [29DW] (SENSOR,TEMPERATURE-)
FOR [30DW] (SENSOR,TEMPERATURE-)
FOR [365DW] (HEATER-TAPE,)
FOR [4DW] (HEATER ELEMENT-POTABLE WATER DE ICING)
FOR [8DW] (HEATER-TAPE,)
FOR [9DW] (HEATER-TAPE,)
TASK 52-30-00-860-002-A
Close the FWD or Aft Cargo-Compartment Door with the Yellow Electric Pump
TASK 52-30-00-860-004-A
Close the FWD or Aft Cargo-Compartment Door with the Hand Pump
FOR [10DW] (SENSOR,TEMPERATURE-)
FOR [16DW] (HEATER-TAPE,)
FOR [24DW] (INNERLINE-HEATER,)
FOR [25DW] (INNERLINE-HEATER,)
FOR [29DW] (SENSOR,TEMPERATURE-)
FOR [300DW] (SENSOR,TEMPERATURE-)
FOR [311DW] (HEATER ELEMENT)
FOR [321DW] (HEATER TAPE)
FOR [322DW] (HEATER-TAPE)
FOR [323DW] (HEATER-TAPE)
FOR [331DW] (HEATER ELEMENT)
FOR [332DW] (HEATER ELEMENT)
FOR [333DW] (HEATER-TAPE,)
FOR [334DW] (HEATER-TAPE,)
FOR [365DW] (HEATER-TAPE,)
FOR [4DW] (HEATER ELEMENT-POTABLE WATER DE ICING)
TASK 52-30-00-860-001-A
Open the FWD or Aft Cargo-Compartment Door with the Yellow Electric Pump
TASK 52-30-00-860-002-A
Close the FWD or Aft Cargo-Compartment Door with the Yellow Electric Pump
TASK 52-30-00-860-003-A
Open the FWD or Aft Cargo-Compartment Door with the Hand Pump
TASK 52-30-00-860-004-A
Close the FWD or Aft Cargo-Compartment Door with the Hand Pump
FOR [10DW] (SENSOR,TEMPERATURE-)
FOR [126DW] (HEATER-TAPE,)
FOR [127DW] (HEATER-TAPE,)
FOR [158DW] (HEATER-TAPE,)
FOR [16DW] (HEATER-TAPE,)
FOR [24DW] (INNERLINE-HEATER,)
FOR [25DW] (INNERLINE-HEATER,)
FOR [26DW] (HEATER-TAPE)
FOR [27DW] (HEATER-TAPE,)
FOR [28DW] (TAPE-HEATER)
FOR [29DW] (SENSOR,TEMPERATURE-)
FOR [30DW] (SENSOR,TEMPERATURE-)
FOR [34DW] (HEATER-TAPE,)
FOR [35DW] (HEATER-TAPE,)
FOR [36DW] (HEATER-TAPE,)
FOR [4DW] (HEATER ELEMENT-POTABLE WATER DE ICING)
FOR [40DW] (SENSOR,TEMPERATURE-)
FOR [41DW] (HEATER-TAPE,)
FOR [42DW] (HEATER-TAPE,)
FOR [43DW] (HEATER-TAPE,)
FOR [54DW] (TAPE-HEATER)
FOR [55DW] (HEATER-TAPE,)
FOR [56DW] (HEATER-TAPE,)
FOR [57DW] (HEATER-TAPE,)
FOR [58DW] (HEATER-TAPE,)
FOR [59DW] (HEATER-TAPE,)
FOR [60DW] (SENSOR,TEMPERATURE-)
FOR [61DW] (SENSOR,TEMPERATURE-)
FOR [8DW] (HEATER-TAPE,)
FOR [9DW] (HEATER-TAPE,)
TASK 52-30-00-860-001-A
Open the FWD or Aft Cargo-Compartment Door with the Yellow Electric Pump
FOR [10DW] (SENSOR,TEMPERATURE-)
FOR [110DW] (SENSOR,TEMPERATURE-)
FOR [111DW] (HEATER-TAPE,)
FOR [112DW] (HEATER-TAPE,)
FOR [16DW] (HEATER-TAPE,)
FOR [24DW] (INNERLINE-HEATER,)
FOR [25DW] (INNERLINE-HEATER,)
FOR [29DW] (SENSOR,TEMPERATURE-)
FOR [300DW] (SENSOR,TEMPERATURE-)
FOR [311DW] (HEATER ELEMENT)
FOR [321DW] (HEATER TAPE)
FOR [322DW] (HEATER-TAPE)
FOR [323DW] (HEATER-TAPE)
FOR [331DW] (HEATER ELEMENT)
FOR [332DW] (HEATER ELEMENT)
FOR [333DW] (HEATER-TAPE,)
FOR [334DW] (HEATER-TAPE,)
FOR [337DW] (HEATER-TAPE,)
FOR [338DW] (HEATER-TAPE,)
FOR [34DW] (HEATER-TAPE,)
FOR [35DW] (HEATER-TAPE,)
FOR [36DW] (HEATER-TAPE,)
FOR [4DW] (HEATER ELEMENT-POTABLE WATER DE ICING)
FOR [40DW] (SENSOR,TEMPERATURE-)
FOR [41DW] (HEATER-TAPE,)
FOR [43DW]
FOR [70DW] (SENSOR,TEMPERATURE-)
FOR [71DW] (HEATER-TAPE,)
FOR [72DW] (HEATER-TAPE,)
FOR [75DW] (HEATER-TAPE,)
FOR [76DW] (HEATER-TAPE,)
FOR [77DW] (HEATER-TAPE,)
FOR [78DW] (HEATER-TAPE,)
FOR [79DW] (HEATER-TAPE,)
FOR [81DW] (HEATER-TAPE,)
FOR [82DW] (HEATER-TAPE,)
FOR [83DW] (HEATER-TAPE,)
FOR [84DW] (HEATER-TAPE,)
FOR [90DW] (SENSOR,TEMPERATURE-)
TASK 52-30-00-860-001-A
Open the FWD or Aft Cargo-Compartment Door with the Yellow Electric Pump
FOR [110DW] (SENSOR,TEMPERATURE-)
FOR [372DW] (HEATER-TAPE,)
FOR [373DW] (HEATER-TAPE,)
TASK 25-55-11-000-003-A
Removal of the Sidewall Panels in the Aft Cargo Compartment - FR47/FR59
TASK 25-55-11-400-003-A
Installation of the Sidewall Panels in the Aft Cargo Compartment - FR47/FR59
FOR [110DW] (SENSOR,TEMPERATURE-)
FOR [111DW] (HEATER-TAPE,)
FOR [112DW] (HEATER-TAPE,)
FOR [337DW] (HEATER-TAPE,)
FOR [338DW] (HEATER-TAPE,)
FOR [34DW] (HEATER-TAPE,)
FOR [35DW] (HEATER-TAPE,)
FOR [36DW] (HEATER-TAPE,)
FOR [40DW] (SENSOR,TEMPERATURE-)
FOR [41DW] (HEATER-TAPE,)
FOR [70DW] (SENSOR,TEMPERATURE-)
FOR [71DW] (HEATER-TAPE,)
FOR [72DW] (HEATER-TAPE,)
FOR [75DW] (HEATER-TAPE,)
FOR [76DW] (HEATER-TAPE,)
FOR [77DW] (HEATER-TAPE,)
FOR [78DW] (HEATER-TAPE,)
FOR [79DW] (HEATER-TAPE,)
FOR [81DW] (HEATER-TAPE,)
FOR [82DW] (HEATER-TAPE,)
FOR [83DW] (HEATER-TAPE,)
FOR [84DW] (HEATER-TAPE,)
FOR [92DW] (HEATER-TAPE,)
FOR [93DW] (HEATER-TAPE,)
FOR [94DW] (HEATER-TAPE,)
FOR [96DW] (HEATER-TAPE,)
TASK 52-30-00-860-001-A
Open the FWD or Aft Cargo-Compartment Door with the Yellow Electric Pump
TASK 52-30-00-860-002-A
Close the FWD or Aft Cargo-Compartment Door with the Yellow Electric Pump
FOR [110DW] (SENSOR,TEMPERATURE-)
FOR [112DW] (HEATER-TAPE,)
FOR [337DW] (HEATER-TAPE,)
FOR [338DW] (HEATER-TAPE,)
FOR [34DW] (HEATER-TAPE,)
FOR [35DW] (HEATER-TAPE,)
FOR [36DW] (HEATER-TAPE,)
FOR [371DW] (HEATER-TAPE,)
FOR [372DW] (HEATER-TAPE,)
FOR [373DW] (HEATER-TAPE,)
FOR [40DW] (SENSOR,TEMPERATURE-)
FOR [41DW] (HEATER-TAPE,)
FOR [70DW] (SENSOR,TEMPERATURE-)
FOR [71DW] (HEATER-TAPE,)
FOR [72DW] (HEATER-TAPE,)
FOR [75DW] (HEATER-TAPE,)
FOR [76DW] (HEATER-TAPE,)
FOR [77DW] (HEATER-TAPE,)
FOR [81DW] (HEATER-TAPE,)
FOR [82DW] (HEATER-TAPE,)
FOR [83DW] (HEATER-TAPE,)
FOR [84DW] (HEATER-TAPE,)
FOR [92DW] (HEATER-TAPE,)
FOR [93DW] (HEATER-TAPE,)
FOR [94DW] (HEATER-TAPE,)
FOR [96DW] (HEATER-TAPE,)
FOR [97DW] (HEATER-TAPE,)
TASK 52-30-00-860-001-A
Open the FWD or Aft Cargo-Compartment Door with the Yellow Electric Pump
TASK 52-30-00-860-002-A
Close the FWD or Aft Cargo-Compartment Door with the Yellow Electric Pump
TASK 52-30-00-860-003-A
Open the FWD or Aft Cargo-Compartment Door with the Hand Pump
TASK 52-30-00-860-004-A
Close the FWD or Aft Cargo-Compartment Door with the Hand Pump
FOR [112DW] (HEATER-TAPE,)
FOR [371DW] (HEATER-TAPE,)
TASK 25-55-11-000-001-A
Removal of the Aft Cargo-Compartment Partition at FR47
TASK 25-55-11-400-001-A
Installation of the Aft Cargo-Compartment Partition at FR47
FOR [126DW] (HEATER-TAPE,)
FOR [127DW] (HEATER-TAPE,)
FOR [26DW] (HEATER-TAPE)
FOR [27DW] (HEATER-TAPE,)
FOR [28DW] (TAPE-HEATER)
FOR [30DW] (SENSOR,TEMPERATURE-)
FOR [8DW] (HEATER-TAPE,)
TASK 25-54-12-000-001-A
Removal of the Forward Cargo-Compartment Partition
TASK 25-54-12-400-001-A
Installation of the Forward Cargo-Compartment Partition
FOR [126DW] (HEATER-TAPE,)
FOR [127DW] (HEATER-TAPE,)
FOR [26DW] (HEATER-TAPE)
FOR [27DW] (HEATER-TAPE,)
FOR [28DW] (TAPE-HEATER)
FOR [30DW] (SENSOR,TEMPERATURE-)
FOR [54DW] (TAPE-HEATER)
FOR [8DW] (HEATER-TAPE,)
TASK 25-54-12-400-001-A
Installation of the Forward Cargo-Compartment Partition
FOR [158DW] (HEATER-TAPE,)
FOR [36DW] (HEATER-TAPE,)
FOR [40DW] (SENSOR,TEMPERATURE-)
FOR [41DW] (HEATER-TAPE,)
FOR [42DW] (HEATER-TAPE,)
FOR [43DW] (HEATER-TAPE,)
FOR [57DW] (HEATER-TAPE,)
FOR [58DW] (HEATER-TAPE,)
FOR [61DW] (SENSOR,TEMPERATURE-)
TASK 52-30-00-860-008-A
Close the Bulk Cargo-Compartment Door
FOR [158DW] (HEATER-TAPE,)
FOR [34DW] (HEATER-TAPE,)
FOR [35DW] (HEATER-TAPE,)
FOR [36DW] (HEATER-TAPE,)
FOR [40DW] (SENSOR,TEMPERATURE-)
FOR [41DW] (HEATER-TAPE,)
FOR [42DW] (HEATER-TAPE,)
FOR [43DW] (HEATER-TAPE,)
FOR [58DW] (HEATER-TAPE,)
FOR [61DW] (SENSOR,TEMPERATURE-)
TASK 25-55-12-000-001-A
Removal of the Aft Cargo-Compartment Partition at FR65
TASK 25-55-12-400-001-A
Installation of the Aft Cargo-Compartment Partition at FR65
FOR [158DW] (HEATER-TAPE,)
FOR [36DW] (HEATER-TAPE,)
FOR [40DW] (SENSOR,TEMPERATURE-)
FOR [41DW] (HEATER-TAPE,)
FOR [57DW] (HEATER-TAPE,)
FOR [58DW] (HEATER-TAPE,)
FOR [61DW] (SENSOR,TEMPERATURE-)
FOR [92DW] (HEATER-TAPE,)
FOR [93DW] (HEATER-TAPE,)
FOR [94DW] (HEATER-TAPE,)
FOR [96DW] (HEATER-TAPE,)
TASK 52-30-00-860-008-A
Close the Bulk Cargo-Compartment Door
FOR [158DW] (HEATER-TAPE,)
FOR [34DW] (HEATER-TAPE,)
FOR [35DW] (HEATER-TAPE,)
FOR [36DW] (HEATER-TAPE,)
FOR [40DW] (SENSOR,TEMPERATURE-)
FOR [41DW] (HEATER-TAPE,)
FOR [42DW] (HEATER-TAPE,)
FOR [43DW] (HEATER-TAPE,)
FOR [57DW] (HEATER-TAPE,)
FOR [58DW] (HEATER-TAPE,)
FOR [61DW] (SENSOR,TEMPERATURE-)
TASK 52-30-00-860-006-A
Open the Bulk Cargo-Compartment Door
FOR [158DW] (HEATER-TAPE,)
FOR [34DW] (HEATER-TAPE,)
FOR [35DW] (HEATER-TAPE,)
FOR [36DW] (HEATER-TAPE,)
FOR [40DW] (SENSOR,TEMPERATURE-)
FOR [41DW] (HEATER-TAPE,)
FOR [58DW] (HEATER-TAPE,)
FOR [61DW] (SENSOR,TEMPERATURE-)
FOR [92DW] (HEATER-TAPE,)
FOR [93DW] (HEATER-TAPE,)
FOR [94DW] (HEATER-TAPE,)
FOR [96DW] (HEATER-TAPE,)
TASK 25-55-12-400-001-A
Installation of the Aft Cargo-Compartment Partition at FR65
FOR [158DW] (HEATER-TAPE,)
FOR [34DW] (HEATER-TAPE,)
FOR [35DW] (HEATER-TAPE,)
FOR [36DW] (HEATER-TAPE,)
FOR [40DW] (SENSOR,TEMPERATURE-)
FOR [41DW] (HEATER-TAPE,)
FOR [57DW] (HEATER-TAPE,)
FOR [58DW] (HEATER-TAPE,)
FOR [61DW] (SENSOR,TEMPERATURE-)
FOR [92DW] (HEATER-TAPE,)
FOR [93DW] (HEATER-TAPE,)
FOR [94DW] (HEATER-TAPE,)
FOR [96DW] (HEATER-TAPE,)
TASK 52-30-00-860-008-A
Close the Bulk Cargo-Compartment Door
FOR [24DW] (INNERLINE-HEATER,)
TASK 25-45-18-000-002-A
Removal of the Access Door in the Lavatory
TASK 25-45-18-400-002-A
Installation of the Access Door in the Lavatory
FOR [25DW] (INNERLINE-HEATER,)
FOR [29DW] (SENSOR,TEMPERATURE-)
TASK 25-54-12-000-003-A
Removal of the Sidewall Panels in the Forward Cargo Compartment
TASK 25-54-12-400-003-A
Installation of the Sidewall Panels in the Forward Cargo Compartment
FOR [300DW] (SENSOR,TEMPERATURE-)
FOR [332DW] (HEATER ELEMENT)
FOR [333DW] (HEATER-TAPE,)
TASK 25-54-12-000-001-A
Removal of the Forward Cargo-Compartment Partition
TASK 25-54-12-400-001-A
Installation of the Forward Cargo-Compartment Partition
FOR [300DW] (SENSOR,TEMPERATURE-)
FOR [332DW] (HEATER ELEMENT)
FOR [333DW] (HEATER-TAPE,)
FOR [334DW] (HEATER-TAPE,)
TASK 25-54-12-000-001-A
Removal of the Forward Cargo-Compartment Partition
TASK 25-54-12-400-001-A
Installation of the Forward Cargo-Compartment Partition
FOR [331DW] (HEATER ELEMENT)
FOR [332DW] (HEATER ELEMENT)
FOR [333DW] (HEATER-TAPE,)
FOR [334DW] (HEATER-TAPE,)
TASK 25-54-12-000-001-A
Removal of the Forward Cargo-Compartment Partition
FOR [333DW] (HEATER-TAPE,)
TASK 25-54-12-000-001-A
Removal of the Forward Cargo-Compartment Partition
TASK 25-54-12-400-001-A
Installation of the Forward Cargo-Compartment Partition
FOR [334DW] (HEATER-TAPE,)
FOR [337DW] (HEATER-TAPE,)
FOR [74DW] (HEATER-TAPE,)
TASK 25-21-41-000-001-A
Removal of the Passenger Seats
TASK 25-21-41-400-001-A
Installation of the Passenger Seats
TASK 25-28-41-000-001-A
Removal of the Textile Floor Covering
TASK 25-28-41-400-001-A
Installation of the Textile Floor Covering
TASK 53-32-12-000-002-A
Removal of the Cabin Floor Panels
TASK 53-32-12-400-002-A
Installation of the Cabin Floor Panels
FOR [334DW] (HEATER-TAPE,)
FOR [337DW] (HEATER-TAPE,)
FOR [338DW] (HEATER-TAPE,)
TASK 25-21-41-000-001-A
Removal of the Passenger Seats
TASK 25-21-41-400-001-A
Installation of the Passenger Seats
TASK 25-28-41-000-001-A
Removal of the Textile Floor Covering
TASK 25-28-41-400-001-A
Installation of the Textile Floor Covering
TASK 53-00-00-000-801-A-01
Removal of the Floor Panels in the Cabin from FR12 to FR70 (Alternative Removal Procedure - Dry Sealing Concept)
TASK 53-00-00-400-801-A-01
Installation of the Floor Panels in the Cabin from FR12 to FR70 (Alternative Installation Procedure - Dry Sealing Concept)
FOR [337DW] (HEATER-TAPE,)
FOR [338DW] (HEATER-TAPE,)
TASK 25-55-11-000-001-A
Removal of the Aft Cargo-Compartment Partition at FR47
TASK 25-55-11-400-001-A
Installation of the Aft Cargo-Compartment Partition at FR47
FOR [34DW] (HEATER-TAPE,)
FOR [35DW] (HEATER-TAPE,)
FOR [40DW] (SENSOR,TEMPERATURE-)
FOR [41DW] (HEATER-TAPE,)
FOR [43DW] (HEATER-TAPE,)
FOR [81DW] (HEATER-TAPE,)
FOR [82DW] (HEATER-TAPE,)
FOR [83DW] (HEATER-TAPE,)
FOR [84DW] (HEATER-TAPE,)
TASK 25-55-12-000-001-A
Removal of the Aft Cargo-Compartment Partition at FR65
TASK 25-55-12-400-001-A
Installation of the Aft Cargo-Compartment Partition at FR65
FOR [34DW] (HEATER-TAPE,)
FOR [35DW] (HEATER-TAPE,)
FOR [40DW] (SENSOR,TEMPERATURE-)
FOR [41DW] (HEATER-TAPE,)
FOR [81DW] (HEATER-TAPE,)
FOR [82DW] (HEATER-TAPE,)
FOR [83DW] (HEATER-TAPE,)
FOR [84DW] (HEATER-TAPE,)
FOR [92DW] (HEATER-TAPE,)
FOR [93DW] (HEATER-TAPE,)
FOR [94DW] (HEATER-TAPE,)
FOR [96DW] (HEATER-TAPE,)
FOR [97DW] (HEATER-TAPE,)
TASK 25-55-12-000-001-A
Removal of the Aft Cargo-Compartment Partition at FR65
TASK 25-55-12-400-001-A
Installation of the Aft Cargo-Compartment Partition at FR65
FOR [34DW] (HEATER-TAPE,)
FOR [35DW] (HEATER-TAPE,)
FOR [36DW] (HEATER-TAPE,)
FOR [40DW] (SENSOR,TEMPERATURE-)
FOR [41DW] (HEATER-TAPE,)
FOR [43DW] (HEATER-TAPE,)
FOR [70DW] (SENSOR,TEMPERATURE-)
FOR [71DW] (HEATER-TAPE,)
FOR [72DW] (HEATER-TAPE,)
FOR [73DW] (HEATER-TAPE,)
FOR [75DW] (HEATER-TAPE,)
FOR [76DW] (HEATER-TAPE,)
FOR [77DW] (HEATER-TAPE,)
FOR [81DW] (HEATER-TAPE,)
FOR [82DW] (HEATER-TAPE,)
FOR [83DW] (HEATER-TAPE,)
FOR [84DW] (HEATER-TAPE,)
TASK 52-30-00-860-001-A
Open the FWD or Aft Cargo-Compartment Door with the Yellow Electric Pump
TASK 52-30-00-860-002-A
Close the FWD or Aft Cargo-Compartment Door with the Yellow Electric Pump
TASK 52-30-00-860-003-A
Open the FWD or Aft Cargo-Compartment Door with the Hand Pump
TASK 52-30-00-860-004-A
Close the FWD or Aft Cargo-Compartment Door with the Hand Pump
FOR [34DW] (HEATER-TAPE,)
FOR [35DW] (HEATER-TAPE,)
FOR [36DW] (HEATER-TAPE,)
FOR [40DW] (SENSOR,TEMPERATURE-)
FOR [41DW] (HEATER-TAPE,)
FOR [43DW]
FOR [70DW] (SENSOR,TEMPERATURE-)
FOR [71DW] (HEATER-TAPE,)
FOR [72DW] (HEATER-TAPE,)
FOR [75DW] (HEATER-TAPE,)
FOR [76DW] (HEATER-TAPE,)
FOR [77DW] (HEATER-TAPE,)
FOR [78DW] (HEATER-TAPE,)
FOR [79DW] (HEATER-TAPE,)
FOR [81DW] (HEATER-TAPE,)
FOR [82DW] (HEATER-TAPE,)
FOR [83DW] (HEATER-TAPE,)
FOR [84DW] (HEATER-TAPE,)
FOR [90DW] (SENSOR,TEMPERATURE-)
TASK 25-55-12-000-001-A
Removal of the Aft Cargo-Compartment Partition at FR65
FOR [36DW] (HEATER-TAPE,)
FOR [70DW] (SENSOR,TEMPERATURE-)
FOR [71DW] (HEATER-TAPE,)
FOR [72DW] (HEATER-TAPE,)
FOR [75DW] (HEATER-TAPE,)
FOR [76DW] (HEATER-TAPE,)
FOR [77DW] (HEATER-TAPE,)
TASK 25-55-11-000-003-A
Removal of the Sidewall Panels in the Aft Cargo Compartment - FR47/FR59
TASK 25-55-11-400-003-A
Installation of the Sidewall Panels in the Aft Cargo Compartment - FR47/FR59
TASK 25-55-12-000-003-A
Removal of the Sidewall Panels in the Aft Cargo Compartment - FR59/FR65
TASK 25-55-12-400-003-A
Installation of the Sidewall Panels in the Aft Cargo Compartment - FR59/FR65
FOR [36DW] (HEATER-TAPE,)
FOR [70DW] (SENSOR,TEMPERATURE-)
FOR [71DW] (HEATER-TAPE,)
FOR [72DW] (HEATER-TAPE,)
FOR [73DW] (HEATER-TAPE,)
FOR [75DW] (HEATER-TAPE,)
FOR [76DW] (HEATER-TAPE,)
FOR [77DW] (HEATER-TAPE,)
TASK 25-55-11-000-003-A
Removal of the Sidewall Panels in the Aft Cargo Compartment - FR47/FR59
TASK 25-55-11-400-003-A
Installation of the Sidewall Panels in the Aft Cargo Compartment - FR47/FR59
TASK 25-55-12-000-003-A
Removal of the Sidewall Panels in the Aft Cargo Compartment - FR59/FR65
TASK 25-55-12-400-003-A
Installation of the Sidewall Panels in the Aft Cargo Compartment - FR59/FR65
FOR [40DW] (SENSOR,TEMPERATURE-)
FOR [41DW] (HEATER-TAPE,)
FOR [81DW] (HEATER-TAPE,)
FOR [82DW] (HEATER-TAPE,)
FOR [83DW] (HEATER-TAPE,)
FOR [84DW] (HEATER-TAPE,)
FOR [92DW] (HEATER-TAPE,)
FOR [93DW] (HEATER-TAPE,)
FOR [94DW] (HEATER-TAPE,)
FOR [96DW] (HEATER-TAPE,)
TASK 25-55-12-000-001-A
Removal of the Aft Cargo-Compartment Partition at FR65
TASK 25-55-12-400-001-A
Installation of the Aft Cargo-Compartment Partition at FR65
FOR [54DW] (TAPE-HEATER)
FOR [55DW] (HEATER-TAPE,)
FOR [60DW] (SENSOR,TEMPERATURE-)
TASK 25-21-41-400-001-A
Installation of the Passenger Seats
TASK 25-28-41-400-001-A
Installation of the Textile Floor Covering
TASK 25-55-11-400-001-A
Installation of the Aft Cargo-Compartment Partition at FR47
TASK 53-32-12-400-002-A
Installation of the Cabin Floor Panels
FOR [54DW] (TAPE-HEATER)
FOR [55DW] (HEATER-TAPE,)
FOR [56DW] (HEATER-TAPE,)
FOR [59DW] (HEATER-TAPE,)
FOR [60DW] (SENSOR,TEMPERATURE-)
TASK 52-30-00-860-001-A
Open the FWD or Aft Cargo-Compartment Door with the Yellow Electric Pump
TASK 52-30-00-860-002-A
Close the FWD or Aft Cargo-Compartment Door with the Yellow Electric Pump
TASK 52-30-00-860-004-A
Close the FWD or Aft Cargo-Compartment Door with the Hand Pump
FOR [55DW] (HEATER-TAPE,)
FOR [59DW] (HEATER-TAPE,)
FOR [60DW] (SENSOR,TEMPERATURE-)
TASK 25-55-11-000-001-A
Removal of the Aft Cargo-Compartment Partition at FR47
TASK 25-55-11-400-001-A
Installation of the Aft Cargo-Compartment Partition at FR47
FOR [56DW] (HEATER-TAPE,)
FOR [59DW] (HEATER-TAPE,)
TASK 25-55-11-400-003-A
Installation of the Sidewall Panels in the Aft Cargo Compartment - FR47/FR59
FOR [56DW] (HEATER-TAPE,)
FOR [59DW] (HEATER-TAPE,)
FOR [60DW] (SENSOR,TEMPERATURE-)
TASK 52-30-00-860-002-A
Close the FWD or Aft Cargo-Compartment Door with the Yellow Electric Pump
FOR [57DW] (HEATER-TAPE,)
TASK 25-55-12-400-003-A
Installation of the Sidewall Panels in the Aft Cargo Compartment - FR59/FR65
FOR [90DW] (SENSOR,TEMPERATURE-)
FOR [91DW1] (VALVE-HEATER,)
FOR [91DW2] (VALVE-HEATER,)
FOR [91DW3] (VALVE-HEATER,)
FOR [91DW4] (VALVE-HEATER,)
TASK 25-55-12-000-001-A
Removal of the Aft Cargo-Compartment Partition at FR65
TASK 25-55-12-000-003-A
Removal of the Sidewall Panels in the Aft Cargo Compartment - FR59/FR65
TASK 25-55-12-400-001-A
Installation of the Aft Cargo-Compartment Partition at FR65
TASK 25-55-12-400-003-A
Installation of the Sidewall Panels in the Aft Cargo Compartment - FR59/FR65
TASK 52-30-00-860-001-A
Open the FWD or Aft Cargo-Compartment Door with the Yellow Electric Pump
TASK 52-30-00-860-002-A
Close the FWD or Aft Cargo-Compartment Door with the Yellow Electric Pump
TASK 52-30-00-860-003-A
Open the FWD or Aft Cargo-Compartment Door with the Hand Pump
TASK 52-30-00-860-004-A
Close the FWD or Aft Cargo-Compartment Door with the Hand Pump
TASK 52-30-00-860-006-A
Open the Bulk Cargo-Compartment Door
TASK 52-30-00-860-008-A
Close the Bulk Cargo-Compartment Door
3. Job Set-up
Subtask 30-73-00-861-052-A
A. Energize the ground service network (Ref. AMM TASK 24-42-00-861-001).
Subtask 30-73-00-865-057-A
B. Make sure that this(these) circuit breaker(s) is(are) closed:
PANELDESIGNATIONFINLOCATION
** ON A/C NOT FOR ALL
2000VUPOT/WASTE WIP-HEATER-LINE21DWA03
2000VUPOT/WASTE WIP-HEATER-LINE1DWA02
2000VUPOT/WASTE WIP-HEATER-CTL2DWA01
** ON A/C NOT FOR ALL
2000VUPOT WIP-HEATER-LINE21DWA03
** ON A/C NOT FOR ALL
2000VUPOT WIP-HEATER-LINE1DWA02
2000VUPOT WIP-HEATER-CTL2DWA01
** ON A/C NOT FOR ALL
2001VUPOT/WASTE WIP-HEATER-CTL32DWD02
** ON A/C NOT FOR ALL
2001VUPOT/WASTE WIP-HEATER-LINE51DWD04
2001VUPOT/WASTE WIP-HEATER-LINE31DWD03
** ON A/C NOT FOR ALL
2001VUPOT/WASTE WIP HEATER CTL32DWD02
Subtask 30-73-00-010-052-AE ** ON A/C NOT FOR ALL
C. Aircraft Maintenance Configuration
   (1) FOR [4DW] (HEATER ELEMENT-POTABLE WATER DE ICING), [9DW] (HEATER-TAPE,), [10DW] (SENSOR,TEMPERATURE-), [16DW] (HEATER-TAPE,)
For 365DW
   (2) Open the forward cargo-compartment door (Ref. AMM TASK 52-30-00-860-001).
   (3) Remove the sidewall and the floor panels 131HW 131GF 131FF 131SF to get access to the related heater elements and the temperature sensor.
Subtask 30-73-00-010-052-AG ** ON A/C NOT FOR ALL
C. Get Access
   (1) FOR [4DW] (HEATER ELEMENT-POTABLE WATER DE ICING), [10DW] (SENSOR,TEMPERATURE-), [16DW] (HEATER-TAPE,), [300DW] (SENSOR,TEMPERATURE-), [311DW] (HEATER ELEMENT), [321DW] (HEATER TAPE), [322DW] (HEATER-TAPE), [323DW] (HEATER-TAPE), [331DW] (HEATER ELEMENT), [332DW] (HEATER ELEMENT), [333DW] (HEATER-TAPE,), [334DW] (HEATER-TAPE,), [365DW] (HEATER-TAPE,)
   (2) FOR [4DW] (HEATER ELEMENT-POTABLE WATER DE ICING), [10DW] (SENSOR,TEMPERATURE-), [16DW] (HEATER-TAPE,), [311DW] (HEATER ELEMENT), [321DW] (HEATER TAPE), [322DW] (HEATER-TAPE), [323DW] (HEATER-TAPE), [331DW] (HEATER ELEMENT), [365DW] (HEATER-TAPE,)
   (3) FOR [300DW] (SENSOR,TEMPERATURE-), [332DW] (HEATER ELEMENT), [333DW] (HEATER-TAPE,), [334DW] (HEATER-TAPE,)
Subtask 30-73-00-010-052-AO ** ON A/C NOT FOR ALL
C. Aircraft Maintenance Configuration
NOTE: The heaters 24DW and 25DW are innerline heaters.
   (1) FOR [4DW] (HEATER ELEMENT-POTABLE WATER DE ICING), [10DW] (SENSOR,TEMPERATURE-), [16DW] (HEATER-TAPE,), [24DW] (INNERLINE-HEATER,), [25DW] (INNERLINE-HEATER,), [29DW] (SENSOR,TEMPERATURE-), [34DW] (HEATER-TAPE,), [35DW] (HEATER-TAPE,), [36DW] (HEATER-TAPE,), [40DW] (SENSOR,TEMPERATURE-), [41DW] (HEATER-TAPE,), [43DW] , [70DW] (SENSOR,TEMPERATURE-), [71DW] (HEATER-TAPE,), [72DW] (HEATER-TAPE,), [75DW] (HEATER-TAPE,), [76DW] (HEATER-TAPE,), [77DW] (HEATER-TAPE,), [78DW] (HEATER-TAPE,), [79DW] (HEATER-TAPE,), [81DW] (HEATER-TAPE,), [82DW] (HEATER-TAPE,), [83DW] (HEATER-TAPE,), [84DW] (HEATER-TAPE,), [90DW] (SENSOR,TEMPERATURE-), [110DW] (SENSOR,TEMPERATURE-), [111DW] (HEATER-TAPE,), [112DW] (HEATER-TAPE,), [300DW] (SENSOR,TEMPERATURE-), [311DW] (HEATER ELEMENT), [321DW] (HEATER TAPE), [322DW] (HEATER-TAPE), [323DW] (HEATER-TAPE), [331DW] (HEATER ELEMENT), [332DW] (HEATER ELEMENT), [333DW] (HEATER-TAPE,), [334DW] (HEATER-TAPE,), [337DW] (HEATER-TAPE,), [338DW] (HEATER-TAPE,)
For 37DW, 38DW, 39DW, 45DW, 365DW
   (2) FOR [4DW] (HEATER ELEMENT-POTABLE WATER DE ICING), [10DW] (SENSOR,TEMPERATURE-), [16DW] (HEATER-TAPE,), [311DW] (HEATER ELEMENT), [321DW] (HEATER TAPE), [322DW] (HEATER-TAPE), [323DW] (HEATER-TAPE)
For 365DW
   (3) FOR [29DW] (SENSOR,TEMPERATURE-)
     (a) Remove sidewall panel 131GW.
     (b) Remove the RH clamp of the half shell assembly, that contains the temperature sensor.
     (c) Remove the sealant as necessary. Open a slot to insert the spray nozzle of the cooling spray to do the test of the sensor.
   (4) FOR [331DW] (HEATER ELEMENT), [332DW] (HEATER ELEMENT), [333DW] (HEATER-TAPE,), [334DW] (HEATER-TAPE,)
   (5) FOR [34DW] (HEATER-TAPE,), [35DW] (HEATER-TAPE,), [36DW] (HEATER-TAPE,), [40DW] (SENSOR,TEMPERATURE-), [41DW] (HEATER-TAPE,), [43DW] , [70DW] (SENSOR,TEMPERATURE-), [71DW] (HEATER-TAPE,), [72DW] (HEATER-TAPE,), [75DW] (HEATER-TAPE,), [76DW] (HEATER-TAPE,), [77DW] (HEATER-TAPE,), [78DW] (HEATER-TAPE,), [79DW] (HEATER-TAPE,), [81DW] (HEATER-TAPE,), [82DW] (HEATER-TAPE,), [83DW] (HEATER-TAPE,), [84DW] (HEATER-TAPE,), [90DW] (SENSOR,TEMPERATURE-)
For 37DW, 38DW, 39DW, 45DW
   (6) FOR [25DW] (INNERLINE-HEATER,)
Remove sidewall panel 131GW to get access to the heater.
   (7) FOR [24DW] (INNERLINE-HEATER,)
  • In the lavatory A, remove the LH service-cabinet door to get access to the heater element.
Subtask 30-73-00-010-052-AR ** ON A/C NOT FOR ALL
C. Aircraft Maintenance Configuration
NOTE: Heaters 24DW, and 25DW are innerline heaters.
   (1) FOR [4DW] (HEATER ELEMENT-POTABLE WATER DE ICING), [8DW] (HEATER-TAPE,), [9DW] (HEATER-TAPE,), [10DW] (SENSOR,TEMPERATURE-), [16DW] (HEATER-TAPE,), [24DW] (INNERLINE-HEATER,), [25DW] (INNERLINE-HEATER,), [26DW] (HEATER-TAPE), [27DW] (HEATER-TAPE,), [28DW] (TAPE-HEATER), [29DW] (SENSOR,TEMPERATURE-), [30DW] (SENSOR,TEMPERATURE-), [34DW] (HEATER-TAPE,), [35DW] (HEATER-TAPE,), [36DW] (HEATER-TAPE,), [40DW] (SENSOR,TEMPERATURE-), [41DW] (HEATER-TAPE,), [42DW] (HEATER-TAPE,), [43DW] (HEATER-TAPE,), [54DW] (TAPE-HEATER), [55DW] (HEATER-TAPE,), [56DW] (HEATER-TAPE,), [57DW] (HEATER-TAPE,), [58DW] (HEATER-TAPE,), [59DW] (HEATER-TAPE,), [60DW] (SENSOR,TEMPERATURE-), [61DW] (SENSOR,TEMPERATURE-), [126DW] (HEATER-TAPE,), [127DW] (HEATER-TAPE,), [158DW] (HEATER-TAPE,)
For 365DW
   (2) FOR [4DW] (HEATER ELEMENT-POTABLE WATER DE ICING), [9DW] (HEATER-TAPE,), [10DW] (SENSOR,TEMPERATURE-), [16DW] (HEATER-TAPE,)
For 365DW
  • Remove the sidewall and the floor panels 131HW 131GF 131FF 131SF to get access to the related heater elements and the temperature sensor.
   (3) FOR [25DW] (INNERLINE-HEATER,)
  • Remove the sidewall panel 131GW to get access to the related heater elements and the temperature sensor.
   (4) FOR [29DW] (SENSOR,TEMPERATURE-)
  • Remove the sidewall panel 131GW to get access to the related heater elements.
  • Remove the RH clamp of the half shell assembly, that contains the temperature sensor.
  • Remove the sealant as necessary and open a slot to insert the spray nozzle of the cooling spray to carry out test on the sensor.
   (5) FOR [8DW] (HEATER-TAPE,), [26DW] (HEATER-TAPE), [27DW] (HEATER-TAPE,), [28DW] (TAPE-HEATER), [30DW] (SENSOR,TEMPERATURE-), [126DW] (HEATER-TAPE,), [127DW] (HEATER-TAPE,)
   (6) FOR [54DW] (TAPE-HEATER), [55DW] (HEATER-TAPE,), [56DW] (HEATER-TAPE,), [59DW] (HEATER-TAPE,), [60DW] (SENSOR,TEMPERATURE-)
   (7) FOR [55DW] (HEATER-TAPE,), [59DW] (HEATER-TAPE,), [60DW] (SENSOR,TEMPERATURE-)
   (8) FOR [56DW] (HEATER-TAPE,)
   (9) FOR [34DW] (HEATER-TAPE,), [35DW] (HEATER-TAPE,), [36DW] (HEATER-TAPE,), [40DW] (SENSOR,TEMPERATURE-), [41DW] (HEATER-TAPE,), [42DW] (HEATER-TAPE,), [43DW] (HEATER-TAPE,), [57DW] (HEATER-TAPE,), [58DW] (HEATER-TAPE,), [61DW] (SENSOR,TEMPERATURE-), [158DW] (HEATER-TAPE,)
   (10) FOR [57DW] (HEATER-TAPE,)
  • Remove the sidewall panels 161AW 161BW 161CW to get access to the heater element.
   (11) FOR [34DW] (HEATER-TAPE,), [35DW] (HEATER-TAPE,), [36DW] (HEATER-TAPE,), [40DW] (SENSOR,TEMPERATURE-), [41DW] (HEATER-TAPE,), [42DW] (HEATER-TAPE,), [43DW] (HEATER-TAPE,), [58DW] (HEATER-TAPE,), [61DW] (SENSOR,TEMPERATURE-), [158DW] (HEATER-TAPE,)
   (12) FOR [24DW] (INNERLINE-HEATER,)
  • In the lavatory A, remove the LH service-cabinet door to get access to the heater element.
Subtask 30-73-00-010-052-BM ** ON A/C NOT FOR ALL
C. Get Access
   (1) FOR [4DW] (HEATER ELEMENT-POTABLE WATER DE ICING), [10DW] (SENSOR,TEMPERATURE-), [16DW] (HEATER-TAPE,), [300DW] (SENSOR,TEMPERATURE-), [311DW] (HEATER ELEMENT), [321DW] (HEATER TAPE), [322DW] (HEATER-TAPE), [323DW] (HEATER-TAPE), [331DW] (HEATER ELEMENT), [332DW] (HEATER ELEMENT), [333DW] (HEATER-TAPE,), [334DW] (HEATER-TAPE,), [365DW] (HEATER-TAPE,)
   (2) Put an ACCESS PLATFORM 2M (6 FT) in position at the forward cargo-compartment door.
   (3) FOR [4DW] (HEATER ELEMENT-POTABLE WATER DE ICING), [10DW] (SENSOR,TEMPERATURE-), [16DW] (HEATER-TAPE,), [311DW] (HEATER ELEMENT), [321DW] (HEATER TAPE), [322DW] (HEATER-TAPE), [323DW] (HEATER-TAPE), [331DW] (HEATER ELEMENT), [365DW] (HEATER-TAPE,)
   (4) FOR [300DW] (SENSOR,TEMPERATURE-), [332DW] (HEATER ELEMENT), [333DW] (HEATER-TAPE,), [334DW] (HEATER-TAPE,)
Subtask 30-73-00-010-052-BQ ** ON A/C NOT FOR ALL
C. Get Access
NOTE: The heaters 24DW and 25DW are innerline heaters.
   (1) FOR [4DW] (HEATER ELEMENT-POTABLE WATER DE ICING), [10DW] (SENSOR,TEMPERATURE-), [16DW] (HEATER-TAPE,), [24DW] (INNERLINE-HEATER,), [25DW] (INNERLINE-HEATER,), [29DW] (SENSOR,TEMPERATURE-), [300DW] (SENSOR,TEMPERATURE-), [311DW] (HEATER ELEMENT), [321DW] (HEATER TAPE), [322DW] (HEATER-TAPE), [323DW] (HEATER-TAPE), [331DW] (HEATER ELEMENT), [332DW] (HEATER ELEMENT), [333DW] (HEATER-TAPE,), [334DW] (HEATER-TAPE,), [365DW] (HEATER-TAPE,)
   (2) FOR [29DW] (SENSOR,TEMPERATURE-)
  • Remove the sidewall panel 131GW.
  • Remove the RH clamp of the half shell assembly that contains the temperature sensor.
   (3) FOR [25DW] (INNERLINE-HEATER,)
  • Remove the sidewall panel 131GW to get access to the related heater.
   (4) FOR [24DW] (INNERLINE-HEATER,)
  • In the lavatory A, remove the LH service-cabinet door to get access to the heater element.
   (5) FOR [4DW] (HEATER ELEMENT-POTABLE WATER DE ICING), [10DW] (SENSOR,TEMPERATURE-), [16DW] (HEATER-TAPE,), [311DW] (HEATER ELEMENT), [321DW] (HEATER TAPE), [322DW] (HEATER-TAPE), [323DW] (HEATER-TAPE), [331DW] (HEATER ELEMENT), [365DW] (HEATER-TAPE,)
   (6) FOR [300DW] (SENSOR,TEMPERATURE-), [332DW] (HEATER ELEMENT), [333DW] (HEATER-TAPE,), [334DW] (HEATER-TAPE,)
   (7) FOR [34DW] (HEATER-TAPE,), [35DW] (HEATER-TAPE,), [36DW] (HEATER-TAPE,), [40DW] (SENSOR,TEMPERATURE-), [41DW] (HEATER-TAPE,), [70DW] (SENSOR,TEMPERATURE-), [71DW] (HEATER-TAPE,), [72DW] (HEATER-TAPE,), [75DW] (HEATER-TAPE,), [76DW] (HEATER-TAPE,), [77DW] (HEATER-TAPE,), [78DW] (HEATER-TAPE,), [79DW] (HEATER-TAPE,), [81DW] (HEATER-TAPE,), [82DW] (HEATER-TAPE,), [83DW] (HEATER-TAPE,), [84DW] (HEATER-TAPE,), [92DW] (HEATER-TAPE,), [93DW] (HEATER-TAPE,), [94DW] (HEATER-TAPE,), [96DW] (HEATER-TAPE,), [110DW] (SENSOR,TEMPERATURE-), [111DW] (HEATER-TAPE,), [112DW] (HEATER-TAPE,), [337DW] (HEATER-TAPE,), [338DW] (HEATER-TAPE,)
   (8) FOR [337DW] (HEATER-TAPE,), [338DW] (HEATER-TAPE,)
   (9) FOR [110DW] (SENSOR,TEMPERATURE-), [111DW] (HEATER-TAPE,), [112DW] (HEATER-TAPE,)
   (10) FOR [36DW] (HEATER-TAPE,), [70DW] (SENSOR,TEMPERATURE-), [71DW] (HEATER-TAPE,), [72DW] (HEATER-TAPE,), [75DW] (HEATER-TAPE,), [76DW] (HEATER-TAPE,), [77DW] (HEATER-TAPE,), [78DW] (HEATER-TAPE,), [79DW] (HEATER-TAPE,)
   (11) FOR [40DW] (SENSOR,TEMPERATURE-), [41DW] (HEATER-TAPE,), [81DW] (HEATER-TAPE,), [82DW] (HEATER-TAPE,), [83DW] (HEATER-TAPE,), [84DW] (HEATER-TAPE,), [92DW] (HEATER-TAPE,), [93DW] (HEATER-TAPE,), [94DW] (HEATER-TAPE,), [96DW] (HEATER-TAPE,)
   (12) FOR [34DW] (HEATER-TAPE,), [35DW] (HEATER-TAPE,)
Subtask 30-73-00-010-052-DU ** ON A/C NOT FOR ALL
C. Get Access
NOTE: Heaters 24DW and 25DW are innerline heaters.
   (1) FOR [4DW] (HEATER ELEMENT-POTABLE WATER DE ICING), [10DW] (SENSOR,TEMPERATURE-), [16DW] (HEATER-TAPE,), [24DW] (INNERLINE-HEATER,), [25DW] (INNERLINE-HEATER,), [29DW] (SENSOR,TEMPERATURE-), [300DW] (SENSOR,TEMPERATURE-), [311DW] (HEATER ELEMENT), [321DW] (HEATER TAPE), [322DW] (HEATER-TAPE), [323DW] (HEATER-TAPE), [331DW] (HEATER ELEMENT), [332DW] (HEATER ELEMENT), [333DW] (HEATER-TAPE,), [334DW] (HEATER-TAPE,), [365DW] (HEATER-TAPE,)
   (2) FOR [25DW] (INNERLINE-HEATER,), [29DW] (SENSOR,TEMPERATURE-)
  • Remove sidewall panel 131GW to get access to the related heater (Ref. AMM TASK 25-54-12-000-003).
  • Remove the RH clamp of the half shell assembly that contains the temperature sensor.
  • Remove the sealant as necessary and open a slot to put the spray nozzle of the cooling spray to do test on the sensor.
   (3) FOR [24DW] (INNERLINE-HEATER,)
   (4) FOR [4DW] (HEATER ELEMENT-POTABLE WATER DE ICING), [10DW] (SENSOR,TEMPERATURE-), [16DW] (HEATER-TAPE,), [311DW] (HEATER ELEMENT), [321DW] (HEATER TAPE), [322DW] (HEATER-TAPE), [323DW] (HEATER-TAPE), [331DW] (HEATER ELEMENT), [365DW] (HEATER-TAPE,)
   (5) FOR [300DW] (SENSOR,TEMPERATURE-), [332DW] (HEATER ELEMENT), [333DW] (HEATER-TAPE,)
   (6) FOR [34DW] (HEATER-TAPE,), [35DW] (HEATER-TAPE,), [36DW] (HEATER-TAPE,), [40DW] (SENSOR,TEMPERATURE-), [41DW] (HEATER-TAPE,), [70DW] (SENSOR,TEMPERATURE-), [71DW] (HEATER-TAPE,), [72DW] (HEATER-TAPE,), [75DW] (HEATER-TAPE,), [76DW] (HEATER-TAPE,), [77DW] (HEATER-TAPE,), [81DW] (HEATER-TAPE,), [82DW] (HEATER-TAPE,), [83DW] (HEATER-TAPE,), [84DW] (HEATER-TAPE,), [92DW] (HEATER-TAPE,), [93DW] (HEATER-TAPE,), [94DW] (HEATER-TAPE,), [96DW] (HEATER-TAPE,), [97DW] (HEATER-TAPE,), [110DW] (SENSOR,TEMPERATURE-), [112DW] (HEATER-TAPE,), [337DW] (HEATER-TAPE,), [338DW] (HEATER-TAPE,), [371DW] (HEATER-TAPE,), [372DW] (HEATER-TAPE,), [373DW] (HEATER-TAPE,)
   (7) FOR [334DW] (HEATER-TAPE,), [337DW] (HEATER-TAPE,), [338DW] (HEATER-TAPE,)
   (8) FOR [110DW] (SENSOR,TEMPERATURE-), [372DW] (HEATER-TAPE,), [373DW] (HEATER-TAPE,)
   (9) FOR [112DW] (HEATER-TAPE,), [371DW] (HEATER-TAPE,)
   (10) FOR [36DW] (HEATER-TAPE,), [70DW] (SENSOR,TEMPERATURE-), [71DW] (HEATER-TAPE,), [72DW] (HEATER-TAPE,), [75DW] (HEATER-TAPE,), [76DW] (HEATER-TAPE,), [77DW] (HEATER-TAPE,)
   (11) FOR [34DW] (HEATER-TAPE,), [35DW] (HEATER-TAPE,), [40DW] (SENSOR,TEMPERATURE-), [41DW] (HEATER-TAPE,), [81DW] (HEATER-TAPE,), [82DW] (HEATER-TAPE,), [83DW] (HEATER-TAPE,), [84DW] (HEATER-TAPE,), [92DW] (HEATER-TAPE,), [93DW] (HEATER-TAPE,), [94DW] (HEATER-TAPE,), [96DW] (HEATER-TAPE,), [97DW] (HEATER-TAPE,)
Subtask 30-73-00-010-052-FO ** ON A/C NOT FOR ALL
C. Get Access
NOTE: Heaters 24DW and 25DW are innerline heaters.
   (1) FOR [24DW] (INNERLINE-HEATER,)
     (a) In lavatory A, remove the access door (Ref. AMM TASK 25-45-18-000-002).
   (2) FOR [4DW] (HEATER ELEMENT-POTABLE WATER DE ICING), [10DW] (SENSOR,TEMPERATURE-), [16DW] (HEATER-TAPE,), [25DW] (INNERLINE-HEATER,), [29DW] (SENSOR,TEMPERATURE-), [333DW] (HEATER-TAPE,), [335DW] (HEATER-TAPE)
     (a) Open the forward cargo-compartment door (Ref. AMM TASK 52-30-00-860-001) or (Ref. AMM TASK 52-30-00-860-003).
     (b) Put an ACCESS PLATFORM 2M (6 FT) - ADJUSTABLE in position.
     (c) Set cargo-compartment light switch 6LU to the ON position.
   (3) FOR [4DW] (HEATER ELEMENT-POTABLE WATER DE ICING), [10DW] (SENSOR,TEMPERATURE-), [16DW] (HEATER-TAPE,), [25DW] (INNERLINE-HEATER,), [29DW] (SENSOR,TEMPERATURE-), [335DW] (HEATER-TAPE)
     (a) Remove sidewall panels 131GW, 131HW and 131SW (Ref. AMM TASK 25-54-12-000-003).
   (4) FOR [333DW] (HEATER-TAPE,)
     (a) Remove partition 131PW (Ref. AMM TASK 25-54-12-000-001).
   (5) FOR [74DW] (HEATER-TAPE,), [334DW] (HEATER-TAPE,), [337DW] (HEATER-TAPE,)
     (a) Remove the left passenger seats from the cabin, between frame 36 and frame 47 (Ref. AMM TASK 25-21-41-000-001).
     (b) Remove the textile floor covering from the cabin, between frame 36 and frame 47 (Ref. AMM TASK 25-28-41-000-001).
     (c) Remove cabin floor panels 241FF and 241KF (Ref. AMM TASK 53-32-12-000-002).
   (6) FOR [34DW] (HEATER-TAPE,), [35DW] (HEATER-TAPE,), [36DW] (HEATER-TAPE,), [40DW] (SENSOR,TEMPERATURE-), [41DW] (HEATER-TAPE,), [43DW] (HEATER-TAPE,), [70DW] (SENSOR,TEMPERATURE-), [71DW] (HEATER-TAPE,), [72DW] (HEATER-TAPE,), [73DW] (HEATER-TAPE,), [75DW] (HEATER-TAPE,), [76DW] (HEATER-TAPE,), [77DW] (HEATER-TAPE,), [81DW] (HEATER-TAPE,), [82DW] (HEATER-TAPE,), [83DW] (HEATER-TAPE,), [84DW] (HEATER-TAPE,)
     (a) Open the aft cargo-compartment door (Ref. AMM TASK 52-30-00-860-001) or (Ref. AMM TASK 52-30-00-860-003).
     (b) Put an ACCESS PLATFORM 2M (6 FT) - ADJUSTABLE in position.
     (c) Set cargo-compartment light switch 8LU to the ON position.
   (7) FOR [36DW] (HEATER-TAPE,), [70DW] (SENSOR,TEMPERATURE-), [71DW] (HEATER-TAPE,), [72DW] (HEATER-TAPE,), [73DW] (HEATER-TAPE,), [75DW] (HEATER-TAPE,), [76DW] (HEATER-TAPE,), [77DW] (HEATER-TAPE,)
     (a) Remove sidewall panels 151SW, 151TW, 151UW, 151VW, 161AW, 161BW and 161CW (Ref. AMM TASK 25-55-11-000-003) and (Ref. AMM TASK 25-55-12-000-003).
   (8) FOR [34DW] (HEATER-TAPE,), [35DW] (HEATER-TAPE,), [40DW] (SENSOR,TEMPERATURE-), [41DW] (HEATER-TAPE,), [43DW] (HEATER-TAPE,), [81DW] (HEATER-TAPE,), [82DW] (HEATER-TAPE,), [83DW] (HEATER-TAPE,), [84DW] (HEATER-TAPE,)
     (a) Remove partitions 161DW and 162DW (Ref. AMM TASK 25-55-12-000-001).
Subtask 30-73-00-010-053-A ** ON A/C NOT FOR ALL
D. Get Access
   (1) Get access to the Heater Cuff of FILL/Overflow/Drain Valve (8MA):
     (a) FOR [90DW] (SENSOR,TEMPERATURE-), [91DW1] (VALVE-HEATER,), [91DW2] (VALVE-HEATER,), [91DW3] (VALVE-HEATER,), [91DW4] (VALVE-HEATER,)

       1 Open the bulk compartment door (Ref. AMM TASK 52-30-00-860-006).

       2 Put an ACCESS PLATFORM 3M (10 FT)- ADJUSTABLE in position after you open the bulk cargo-compartment door.

       3 Set cargo-compartment light switch 18LU to ON.

       4 Remove sidewall panel 161CW (Ref. AMM TASK 25-55-12-000-003).

       5 Remove partition 161DW (Ref. AMM TASK 25-55-12-000-001).
Subtask 30-73-00-010-053-AX ** ON A/C NOT FOR ALL
D. Get Access
   (1) FOR [90DW] (SENSOR,TEMPERATURE-), [91DW1] (VALVE-HEATER,), [91DW2] (VALVE-HEATER,), [91DW3] (VALVE-HEATER,), [91DW4] (VALVE-HEATER,)
     (a) Open the aft cargo-compartment door (Ref. AMM TASK 52-30-00-860-001) or (Ref. AMM TASK 52-30-00-860-003).
     (b) Put an ACCESS PLATFORM 2M (6 FT) - ADJUSTABLE in position.
     (c) Set cargo-compartment light switch 8LU to the ON position.
     (d) Remove sidewall panel 161CW (Ref. AMM TASK 25-55-12-000-003).
     (e) Remove partition 161DW (Ref. AMM TASK 25-55-12-000-001).
4. Procedure
Subtask 30-73-00-720-050-W ** ON A/C NOT FOR ALL
A. Do this test:
NOTE: The procedure is the same for all the heater elements.
   (1) Remove the insulation that is around each heater element and the applicable temperature sensor.
   (2) Apply SPRAY - COOLING to each temperature sensor.
   (3) Make sure that the temperature of the related heater elements increases.
   (4) Install the removed insulation.
   (5) If the temperature does not increase, do this test (Ref. AMM TASK 30-73-00-740-001).
ACTION
RESULT
1.In the forward cargo compartment, between frame 25 and frame 26, LH:
  • Apply SPRAY - COOLING for a minimum of 20 seconds to temperature sensor 29DW.
In lavatory A:
  • After approximately 2 minutes, heater element 24DW becomes warm.

In the forward cargo compartment:

  • After approximately 2 minutes, heater element 25DW becomes warm.
2.In the forward cargo compartment, at frame 29, LH:
  • Apply SPRAY - COOLING for a minimum of 10 seconds to temperature sensor 10DW.
In the forward cargo compartment:

  • After approximately 2 minutes, heater elements 4DW, 16DW and 335DW become warm.

In the cabin underfloor area:
  • After approximately 2 minutes, heater elements 333DW, 334DW and 337DW become warm.
3.In the cabin underfloor area, at frame 66, LH:
  • Apply SPRAY - COOLING for a minimum of 10 seconds to temperature sensor 40DW.
In the cabin underfloor area:

  • After approximately 2 minutes, heater elements 34DW, 35DW, 41DW, 43DW, 81DW, 82DW, 83DW and 84DW become warm.
4.In the cabin underfloor area, at frame 64, LH:
  • Apply SPRAY - COOLING for a minimum of 10 seconds to temperature sensor 70DW.
In the cabin underfloor area:

  • After approximately 2 minutes, heater elements 71DW, 72DW, 73DW, 74DW, 75DW, 76DW, 36DW and 77DW become warm.
Subtask 30-73-00-720-050-AD ** ON A/C NOT FOR ALL
A. Do this test:
NOTE: The procedure is the same for all heater elements.
  • Remove the insulation around each heater element and the applicable temperature sensor.
  • Apply SPRAY - COOLING to each temperature sensor.
  • Make sure that the temperature of the related heater elements increases.
ACTION
RESULT
1.In the forward cargo compartment between FR 24 and FR 25, LH side:
  • Apply cooling spray for a minimum of 10 seconds to temperature sensor 10DW.
In the forward cargo compartment:

  • After approximately 2 minutes you feel that heater elements 4DW, 16DW, 311DW, 321DW, 322DW, 323DW and 365DW become warm.
2.In the forward cargo compartment, at FR 35.5.
  • Apply cooling spray for a minimum of 10 seconds to temperature sensor 300DW.
In the forward cargo compartment:

  • After approximately 2 minutes, you feel that heater elements 331DW, 332DW, 333DW and 334DW become warm.
Subtask 30-73-00-720-050-AN ** ON A/C NOT FOR ALL
A. Do this test:
NOTE: The procedure is the same for all heater elements but not for 29DW.
Make sure that:
  • You remove the insulation around each heater element and the applicable temperature sensor.
  • A slot is cut in the sealant to get access to the 29DW sensor.
  • You apply the SPRAY - COOLING to each temperature sensor.
  • You feel an increase of the temperature of the related heater elements.
  • After the verification of an increase of the heater temperature, install the removed insulation.
  • If there is no increase in the temperature, do this test (Ref. AMM TASK 30-73-00-740-001).
ACTION
RESULT
1.In the forward cargo compartment, between FR 26 and FR 27, LH side:
  • Apply cooling spray to the temperature sensor 29DW for a minimum of 20 seconds.
In the lavatory A:

  • After approximately 2 minutes you feel that the heater element 24DW becomes warm.

In the forward cargo compartment:
  • After approximately 2 minutes you feel that the heater element 25DW becomes warm.
2.In the forward cargo compartment, between FR 25 and FR, 26 LH side:
  • Apply cooling spray to the temperature sensor 10DW for a minimum of 10 seconds.
In the forward cargo compartment:

  • After approximately 2 minutes you feel that the heater elements 4DW, 16DW, 9DW, 365DW and 8DW become warm.
3.In the forward cargo compartment, at the potable water tank:
  • Apply cooling spray to the temperature sensor 30DW for a minimum of 10 seconds.
In the forward cargo compartment:

  • After approximately 2 minutes you feel that the heater elements 26DW, 27DW, 28DW, 126DW and 127DW become warm.
4.In the cabin under floor area, between FR 45 and FR 46, LH side:
  • Apply cooling spray to the temperature sensor 60DW for a minimum of 10 seconds.
In the cabin under floor area:

  • After approximately 2 minutes you feel that the heater element 54DW becomes warm.

In the aft cargo compartment:
  • After approximately 2 minutes you feel that the heater elements 55DW and 59DW become warm.
5.In the bulk cargo compartment, at FR 66, LH side:
  • Apply cooling spray to the temperature sensor 61DW for a minimum of 10seconds.
In the bulk cargo compartment:

  • After approximately 2 minutes you feel that the heater elements 56DW, 57DW, 58DW and 158DW become warm.
6.In the cabin under floor area at FR 69:
  • Apply cooling spray to the temperature sensor 40DW for a minimum of 10 seconds.
In the cabin under floor area:

  • After approximately 2 minutes you feel that the heater elements 36DW, 41DW, 42DW and 43DW become warm.
Subtask 30-73-00-720-050-BH ** ON A/C NOT FOR ALL
A. Do this test:
NOTE: The procedure is the same for all heater elements, but not for 29DW.
  • Remove the insulation around each heater element and the applicable temperature sensor.
  • For 29DW, cut a slot in the sealant to get access to the temperature sensor.
  • Apply SPRAY - COOLING to each temperature sensor.
  • Make sure that the temperature of the related heater elements increases.
  • Install the removed insulation.
ACTION
RESULT
1.In the forward cargo-compartment, between FR 26 and FR 27 LH:
  • Apply cooling spray for a minimum of 20 seconds to the temperature sensor 29DW.
In the lavatory A:

  • After approximately 2 minutes you feel that the heater element 24DW becomes warm.

In the forward passenger cabin at the galley 1, RH:

  • After approximately 2 minutes you feel that the heater element 25DW becomes warm.
2.In the forward cargo-compartment, between FR 28 and FR 29 LH:
  • Apply cooling spray for a minimum of 10 seconds to the temperature sensor 10DW.
In the forward cargo-compartment:

  • After approximately 2 minutes you feel that the heater elements 4DW, 16DW, 311DW, 321DW, 322DW, 323DW and 365DW become warm.
3.In the forward cargo-compartment, at FR 35.6:
  • Apply cooling spray for a minimum of 10 seconds to the temperature sensor 300DW.
In the forward cargo-compartment:

  • After approximately 2 minutes you feel that the heater elements 331DW, 332DW, 333DW and 334DW become warm.
4.In the cabin underfloor area at FR 66:
  • Apply cooling spray for a minimum of 10 seconds to the temperature sensor 40DW.
In the cabin underfloor area:

  • After approximately 2 minutes you feel that the heater elements 34DW, 35DW, 41DW, 81DW, 82DW, 83DW, 84DW, 92DW, 93DW, 94DW and 96DW become warm.
5.In the cabin underfloor area at FR 64:
  • Apply cooling spray for a minimum of 10 seconds to the temperature sensor 70DW.
In the cabin underfloor area:

  • After approximately 2 minutes you feel that the heater elements 36DW, 71DW, 72DW, 75DW, 76DW, 77DW, 78DW and 79DW become warm.
6.In the cargo-compartment:
  • Apply cooling spray for a minimum of 10 seconds to the temperature sensor 110DW.
In the cargo-compartment:
  • After approximately 2 minutes you feel that the heater elements 111DW, 112DW, 337DW and 338DW become warm.
Subtask 30-73-00-720-050-BV ** ON A/C NOT FOR ALL
A. Do this test:
NOTE: The procedure is the same for all the heater elements.
   (1) Remove the insulation that is around each heater element and the applicable temperature sensor.
   (2) Apply SPRAY - COOLING to each temperature sensor.
   (3) Make sure that the temperature of the related heater elements increases.
   (4) Install the removed insulation.
   (5) If the temperature does not increase, do this test (Ref. AMM TASK 30-73-00-740-001).
ACTION
RESULT
1.In the forward cargo compartment, between frame 28 and frame 29, LH:
  • Apply SPRAY - COOLING for a minimum of 10 seconds to temperature sensor 10DW.
In the forward cargo compartment:

  • After approximately 2 minutes, heater elements 4DW, 16DW, 311DW, 321DW, 322DW, 323DW and 365DW become warm.
2.In the forward cargo compartment, at frame 35.5:
  • Apply SPRAY - COOLING for a minimum of 10 seconds to temperature sensor 300DW.
In the forward cargo compartment:

  • After approximately 2 minutes, heater elements 331DW, 332DW, 333DW and 334DW become warm.
Subtask 30-73-00-720-050-BW ** ON A/C NOT FOR ALL
A. Do this test:
NOTE: The procedure is the same for all heater elements but not for 29DW.
  • Remove the insulation around each heater element and the applicable temperature sensor.
  • For 29DW, cut a slot in the sealant to get access to the temperature sensor.
  • Apply SPRAY - COOLING to each temperature sensor.
  • Make sure that you feel an increase of the temperature of the related heater elements.
  • After verification of an increase of the heater temperature, install the removed insulation.
  • If there is no increase in the temperature, do this test (Ref. AMM TASK 30-73-00-740-001).
ACTION
RESULT
1.In the forward cargo compartment, between FR 25 and FR 26, LH side:
  • Apply cooling spray to the temperature sensor 29DW for a minimum of 20 seconds.
In the lavatory A:

  • After approximately 2 minutes you feel that the heater element 24DW becomes warm.

In the forward cargo compartment:
  • After approximately 2 minutes you feel that the heater element 25DW becomes warm.
2.In the forward cargo compartment, at FR 29, LH side:
  • Apply cooling spray to the temperature sensor 10DW for a minimum of 10 seconds.
In the forward cargo compartment:

  • After approximately 2 minutes you feel that the heater elements 4DW, 16DW, 9DW, 365DW and 8DW become warm.
3.In the forward cargo compartment, at the potable water tank:
  • Apply cooling spray to the temperature sensor 30DW for a minimum of 10 seconds.
In the forward cargo compartment:

  • After approximately 2 minutes you feel that the heater elements 26DW, 27DW, 28DW, 126DW and 127DW become warm.
4.In the cabin under floor area, between FR 45 and FR 46, LH side:
  • Apply cooling spray to the temperature sensor 60DW for a minimum of 10 seconds.
In the cabin under floor area:

  • After approximately 2 minutes you feel that the heater element 54DW becomes warm.

In the aft cargo compartment:
  • After approximately 2 minutes you feel that the heater elements 55DW and 59DW become warm.
5.In the bulk cargo compartment, at FR 66, LH side:
  • Apply cooling spray to the temperature sensor 61DW for a minimum of 10seconds.
In the bulk cargo compartment:

  • After approximately 2 minutes you feel that the heater elements 56DW, 57DW, 58DW and 158DW become warm.
6.In the cabin under floor area at FR 69:
  • Apply cooling spray to the temperature sensor 40DW for a minimum of 10 seconds.
In the cabin under floor area:

  • After approximately 2 minutes you feel that the heater elements 34DW, 35DW, 36DW, 41DW, 92DW, 93DW, 94DW and 96DW become warm.
Subtask 30-73-00-720-050-CN ** ON A/C NOT FOR ALL
A. Do this test:
NOTE: The procedure is the same for all heater elements but not for 29DW.
Make sure that:
  • You remove the insulation around each heater element and the applicable temperature sensor.
  • A slot is cut in the sealant to get access to the 29DW sensor.
  • You apply the SPRAY - COOLING to each temperature sensor.
  • You feel an increase of the temperature of the related heater elements.
  • After the verification of an increase of the heater temperature, install the removed insulation.
  • If there is no increase in the temperature, do this test (Ref. AMM TASK 30-73-00-740-001).
ACTION
RESULT
1.In the forward cargo compartment, between FR 26 and FR 27, LH side:
  • Apply cooling spray to the temperature sensor 29DW for a minimum of 20 seconds.
In the lavatory A:

  • After approximately 2 minutes you feel that the heater element 24DW becomes warm.

In the forward cargo compartment:
  • After approximately 2 minutes you feel that the heater element 25DW becomes warm.
2.In the forward cargo compartment, between FR 25 and FR, 26 LH side:
  • Apply cooling spray to the temperature sensor 10DW for a minimum of 10 seconds.
In the forward cargo compartment:

  • After approximately 2 minutes you feel that the heater elements 4DW, 16DW, 9DW, 365DW and 8DW become warm.
3.In the forward cargo compartment, at the potable water tank:
  • Apply cooling spray to the temperature sensor 30DW for a minimum of 10 seconds.
In the forward cargo compartment:

  • After approximately 2 minutes you feel that the heater elements 26DW, 27DW, 28DW, 126DW and 127DW become warm.
4.In the cabin under floor area, between FR 45 and FR 46, LH side:
  • Apply cooling spray to the temperature sensor 60DW for a minimum of 10 seconds.
In the cabin under floor area:

  • After approximately 2 minutes you feel that the heater element 54DW becomes warm.

In the aft cargo compartment:
  • After approximately 2 minutes you feel that the heater elements 55DW and 59DW become warm.
5.In the bulk cargo compartment, at FR 66, LH side:
  • Apply cooling spray to the temperature sensor 61DW for a minimum of 10seconds.
In the bulk cargo compartment:

  • After approximately 2 minutes you feel that the heater elements 56DW, 57DW, 58DW and 158DW become warm.
6.In the cabin under floor area at FR 69:
  • Apply cooling spray to the temperature sensor 40DW for a minimum of 10 seconds.
In the cabin under floor area:

  • After approximately 2 minutes you feel that the heater elements 36DW, 41DW, 92DW, 93DW, 94DW and 96DW become warm.
Subtask 30-73-00-720-050-DK ** ON A/C NOT FOR ALL
A. Do this test:
NOTE: The procedure is the same for all heater elements but not for 29DW.
  • Remove the insulation around each heater element and the applicable temperature sensor.
  • For 29DW, cut a slot in the sealant to get access to the temperature sensor.
  • Apply SPRAY - COOLING to each temperature sensor.
  • Make sure that the temperature of the related heater elements increase.
  • Install the removed insulation.
ACTION
RESULT
1.In the forward cargo compartment between FR 26 and FR 27, LH:
  • Apply cooling spray for a minimum of 20 seconds to temperature sensor 29DW.
In lavatory A:

  • After approximately 2 minutes, you feel that heater element 24DW becomes warm.

In the forward passenger cabin at galley 1, RH:

  • After approximately 2 minutes, you feel that heater element 25DW becomes warm.
2.In the forward cargo compartment, between FR 28 and FR 29, LH:
  • Apply cooling spray for a minimum of 10 seconds to temperature sensor 10DW.
In the forward cargo compartment:

  • After approximately 2 minutes, you feel that heater elements 4DW, 16DW, 311DW, 321DW, 322DW, 323DW and 365DW become warm.
3.In the forward cargo compartment at FR 35.6, LH:
  • Apply cooling spray for a minimum of 10 seconds to temperature sensor 300DW.
In the forward cargo compartment:

  • After approximately 2 minutes, you feel that heater elements 331DW, 332DW, 333DW and 334DW become warm.
4.In the cabin underfloor area at FR 66:
  • Apply cooling spray for a minimum of 10 seconds to temperature sensor 40DW.
In the cabin underfloor area:

  • After approximately 2 minutes, you feel that heater elements 34DW, 35DW, 41DW, 81DW, 82DW, 83DW, 84DW, 92DW, 93DW, 94DW, 96DW and 97DW become warm.
5.In the cabin underfloor area at FR 64, LH:
  • Apply cooling spray for a minimum of 10 seconds to temperature sensor 70DW.
In the cabin underfloor area:

  • After approximately 2 minutes, you feel that heater elements 36DW, 71DW, 72DW, 75DW, 76DW, 77DW and 373DW become warm.
6.In the aft cargo compartment:
  • Apply cooling spray for a minimum of 10 seconds to temperature sensor 110DW.
In the aft cargo compartment:
  • After approximately 2 minutes, you feel that heater elements 112DW, 337DW, 338DW, 371DW and 372DW become warm.
Subtask 30-73-00-720-051-A ** ON A/C NOT FOR ALL
B. Do this test:
NOTE: The procedure is the same for heater elements 91DW1, 91DW2, 91DW3, 91DW4 and sensor 90DW.
   (1) Remove the insulation around each heater element and the applicable temperature sensor.
   (2) Apply SPRAY - COOLING on temperature sensor 90DW.
   (3) Make sure that the temperature of the related heater elements increases.
   (4) Install the removed insulation.
ACTION
RESULT
1.In the bulk cargo-compartment at FR 68, LH:
  • Apply cooling spray for a minimum of 10 seconds to temperature sensor 90DW.
In the bulk cargo-compartment at FR 68, LH:
  • After approximately 2 minutes, you feel that heater elements 91DW1, 91DW2, 91DW3 and 91DW4 become warm.
Subtask 30-73-00-720-051-B ** ON A/C NOT FOR ALL
B. Do this test:
NOTE: The procedure is the same for all the heater elements.
   (1) Remove the insulation that is around each heater element and the applicable temperature sensor.
   (2) Apply SPRAY - COOLING on temperature sensor 90DW.
   (3) Make sure that the temperature of the related heater elements increases.
   (4) Install the removed insulation.
ACTION
RESULT
1.In the aft fuselage section at frame 66, LH:
  • Apply SPRAY - COOLING for a minimum of 10 seconds to temperature sensor 90DW.
In the aft fuselage section between frame 65 and frame 66:
  • After approximately 2 minutes, heater elements 91DW1, 91DW2, 91DW3 and 91DW4 become warm.
5. Close-up
Subtask 30-73-00-410-054-AT ** ON A/C NOT FOR ALL
A. Close Access
   (1) FOR [29DW] (SENSOR,TEMPERATURE-)
NOTE: Make sure that the half shell assembly is dry and clean.
  • Apply Polysulfide Sealant-Fuel Tank Fillet - (Material No.06ABB1) to the half shell assembly.
  • Install the RH clamp on the half shell assembly.
  • Install sidewall panel 131GW.
   (2) FOR [24DW] (INNERLINE-HEATER,)
  • In the lavatory A, install the LH service-cabinet door.
   (3) FOR [34DW] (HEATER-TAPE,), [35DW] (HEATER-TAPE,), [36DW] (HEATER-TAPE,), [40DW] (SENSOR,TEMPERATURE-), [41DW] (HEATER-TAPE,), [42DW] (HEATER-TAPE,), [43DW] (HEATER-TAPE,), [58DW] (HEATER-TAPE,), [61DW] (SENSOR,TEMPERATURE-), [158DW] (HEATER-TAPE,)
   (4) FOR [57DW] (HEATER-TAPE,)
   (5) FOR [56DW] (HEATER-TAPE,)
   (6) FOR [55DW] (HEATER-TAPE,), [59DW] (HEATER-TAPE,), [60DW] (SENSOR,TEMPERATURE-)
   (7) FOR [25DW] (INNERLINE-HEATER,)
  • Install sidewall panel 131GW.
   (8) FOR [8DW] (HEATER-TAPE,), [26DW] (HEATER-TAPE), [27DW] (HEATER-TAPE,), [28DW] (TAPE-HEATER), [30DW] (SENSOR,TEMPERATURE-), [54DW] (TAPE-HEATER), [126DW] (HEATER-TAPE,), [127DW] (HEATER-TAPE,)
   (9) FOR [4DW] (HEATER ELEMENT-POTABLE WATER DE ICING), [16DW] (HEATER-TAPE,), [9DW] (HEATER-TAPE,), [10DW] (SENSOR,TEMPERATURE-)
For 365DW
   (10) FOR [36DW] (HEATER-TAPE,), [40DW] (SENSOR,TEMPERATURE-), [41DW] (HEATER-TAPE,), [42DW] (HEATER-TAPE,), [43DW] (HEATER-TAPE,), [57DW] (HEATER-TAPE,), [58DW] (HEATER-TAPE,), [61DW] (SENSOR,TEMPERATURE-), [158DW] (HEATER-TAPE,)
   (11) FOR [56DW] (HEATER-TAPE,), [59DW] (HEATER-TAPE,), [60DW] (SENSOR,TEMPERATURE-)
   (12) FOR [4DW] (HEATER ELEMENT-POTABLE WATER DE ICING), [16DW] (HEATER-TAPE,), [8DW] (HEATER-TAPE,), [9DW] (HEATER-TAPE,), [10DW] (SENSOR,TEMPERATURE-), [25DW] (INNERLINE-HEATER,), [26DW] (HEATER-TAPE), [27DW] (HEATER-TAPE,), [28DW] (TAPE-HEATER), [30DW] (SENSOR,TEMPERATURE-), [54DW] (TAPE-HEATER), [126DW] (HEATER-TAPE,), [127DW] (HEATER-TAPE,)
For 365DW
Subtask 30-73-00-410-054-BP ** ON A/C NOT FOR ALL
A. Close Access
   (1) FOR [4DW] (HEATER ELEMENT-POTABLE WATER DE ICING), [10DW] (SENSOR,TEMPERATURE-), [16DW] (HEATER-TAPE,), [311DW] (HEATER ELEMENT), [321DW] (HEATER TAPE), [322DW] (HEATER-TAPE), [323DW] (HEATER-TAPE), [331DW] (HEATER ELEMENT), [365DW] (HEATER-TAPE,)
   (2) FOR [300DW] (SENSOR,TEMPERATURE-), [332DW] (HEATER ELEMENT), [333DW] (HEATER-TAPE,), [334DW] (HEATER-TAPE,)
   (3) FOR [4DW] (HEATER ELEMENT-POTABLE WATER DE ICING), [10DW] (SENSOR,TEMPERATURE-), [16DW] (HEATER-TAPE,), [300DW] (SENSOR,TEMPERATURE-), [311DW] (HEATER ELEMENT), [321DW] (HEATER TAPE), [322DW] (HEATER-TAPE), [323DW] (HEATER-TAPE), [331DW] (HEATER ELEMENT), [332DW] (HEATER ELEMENT), [333DW] (HEATER-TAPE,), [334DW] (HEATER-TAPE,), [365DW] (HEATER-TAPE,)
Subtask 30-73-00-410-054-BU ** ON A/C NOT FOR ALL
A. Close Access
   (1) FOR [29DW] (SENSOR,TEMPERATURE-)
  • Make sure that the half shell assembly is dry and clean.
  • Apply Polysulfide Sealant-Fuel Tank Fillet - (Material No.06ABB1) to the half shell assembly.
  • Install the RH clamp on the half shell assembly.
  • Install the sidewall panel 131GW.
   (2) FOR [25DW] (INNERLINE-HEATER,)
  • Install the sidewall panel 131GW.
   (3) FOR [24DW] (INNERLINE-HEATER,)
  • In the lavatory A, install the LH service-cabinet door.
   (4) FOR [4DW] (HEATER ELEMENT-POTABLE WATER DE ICING), [10DW] (SENSOR,TEMPERATURE-), [16DW] (HEATER-TAPE,), [311DW] (HEATER ELEMENT), [321DW] (HEATER TAPE), [322DW] (HEATER-TAPE), [323DW] (HEATER-TAPE), [331DW] (HEATER ELEMENT), [365DW] (HEATER-TAPE,)
   (5) FOR [300DW] (SENSOR,TEMPERATURE-), [332DW] (HEATER ELEMENT), [333DW] (HEATER-TAPE,), [334DW] (HEATER-TAPE,)
   (6) FOR [4DW] (HEATER ELEMENT-POTABLE WATER DE ICING), [10DW] (SENSOR,TEMPERATURE-), [16DW] (HEATER-TAPE,), [24DW] (INNERLINE-HEATER,), [25DW] (INNERLINE-HEATER,), [29DW] (SENSOR,TEMPERATURE-), [300DW] (SENSOR,TEMPERATURE-), [311DW] (HEATER ELEMENT), [321DW] (HEATER TAPE), [322DW] (HEATER-TAPE), [323DW] (HEATER-TAPE), [331DW] (HEATER ELEMENT), [332DW] (HEATER ELEMENT), [333DW] (HEATER-TAPE,), [334DW] (HEATER-TAPE,), [365DW] (HEATER-TAPE,)
   (7) FOR [337DW] (HEATER-TAPE,), [338DW] (HEATER-TAPE,)
   (8) FOR [110DW] (SENSOR,TEMPERATURE-), [111DW] (HEATER-TAPE,), [112DW] (HEATER-TAPE,)
   (9) FOR [36DW] (HEATER-TAPE,), [70DW] (SENSOR,TEMPERATURE-), [71DW] (HEATER-TAPE,), [72DW] (HEATER-TAPE,), [75DW] (HEATER-TAPE,), [76DW] (HEATER-TAPE,), [77DW] (HEATER-TAPE,), [78DW] (HEATER-TAPE,), [79DW] (HEATER-TAPE,)
   (10) FOR [40DW] (SENSOR,TEMPERATURE-), [41DW] (HEATER-TAPE,), [81DW] (HEATER-TAPE,), [82DW] (HEATER-TAPE,), [83DW] (HEATER-TAPE,), [84DW] (HEATER-TAPE,), [92DW] (HEATER-TAPE,), [93DW] (HEATER-TAPE,), [94DW] (HEATER-TAPE,), [96DW] (HEATER-TAPE,)
   (11) FOR [34DW] (HEATER-TAPE,), [35DW] (HEATER-TAPE,)
   (12) FOR [34DW] (HEATER-TAPE,), [35DW] (HEATER-TAPE,), [36DW] (HEATER-TAPE,), [40DW] (SENSOR,TEMPERATURE-), [41DW] (HEATER-TAPE,), [70DW] (SENSOR,TEMPERATURE-), [71DW] (HEATER-TAPE,), [72DW] (HEATER-TAPE,), [75DW] (HEATER-TAPE,), [76DW] (HEATER-TAPE,), [77DW] (HEATER-TAPE,), [78DW] (HEATER-TAPE,), [79DW] (HEATER-TAPE,), [81DW] (HEATER-TAPE,), [82DW] (HEATER-TAPE,), [83DW] (HEATER-TAPE,), [84DW] (HEATER-TAPE,), [92DW] (HEATER-TAPE,), [93DW] (HEATER-TAPE,), [94DW] (HEATER-TAPE,), [96DW] (HEATER-TAPE,), [110DW] (SENSOR,TEMPERATURE-), [111DW] (HEATER-TAPE,), [112DW] (HEATER-TAPE,), [337DW] (HEATER-TAPE,), [338DW] (HEATER-TAPE,)
Subtask 30-73-00-410-054-DC ** ON A/C NOT FOR ALL
A. Close Access
   (1) FOR [29DW] (SENSOR,TEMPERATURE-)
NOTE: Make sure that the half shell assembly is dry and clean.
  • Apply Polysulfide Sealant-Fuel Tank Fillet - (Material No.06ABB1) to the half shell assembly.
  • Install the RH clamp on the half shell assembly.
  • Install sidewall panel 131GW.
   (2) FOR [24DW] (INNERLINE-HEATER,)
  • In the lavatory A, install the LH service-cabinet door.
   (3) FOR [34DW] (HEATER-TAPE,), [35DW] (HEATER-TAPE,), [36DW] (HEATER-TAPE,), [40DW] (SENSOR,TEMPERATURE-), [41DW] (HEATER-TAPE,), [58DW] (HEATER-TAPE,), [61DW] (SENSOR,TEMPERATURE-), [92DW] (HEATER-TAPE,), [93DW] (HEATER-TAPE,), [94DW] (HEATER-TAPE,), [96DW] (HEATER-TAPE,), [158DW] (HEATER-TAPE,)
   (4) FOR [57DW] (HEATER-TAPE,)
   (5) FOR [56DW] (HEATER-TAPE,)
   (6) FOR [55DW] (HEATER-TAPE,), [59DW] (HEATER-TAPE,), [60DW] (SENSOR,TEMPERATURE-)
   (7) FOR [25DW] (INNERLINE-HEATER,)
  • Install sidewall panel 131GW.
   (8) FOR [8DW] (HEATER-TAPE,), [26DW] (HEATER-TAPE), [27DW] (HEATER-TAPE,), [28DW] (TAPE-HEATER), [30DW] (SENSOR,TEMPERATURE-), [54DW] (TAPE-HEATER), [126DW] (HEATER-TAPE,), [127DW] (HEATER-TAPE,)
   (9) FOR [4DW] (HEATER ELEMENT-POTABLE WATER DE ICING), [16DW] (HEATER-TAPE,), [9DW] (HEATER-TAPE,), [10DW] (SENSOR,TEMPERATURE-)
For 365DW
   (10) FOR [36DW] (HEATER-TAPE,), [40DW] (SENSOR,TEMPERATURE-), [41DW] (HEATER-TAPE,), [57DW] (HEATER-TAPE,), [58DW] (HEATER-TAPE,), [61DW] (SENSOR,TEMPERATURE-), [92DW] (HEATER-TAPE,), [93DW] (HEATER-TAPE,), [94DW] (HEATER-TAPE,), [96DW] (HEATER-TAPE,), [158DW] (HEATER-TAPE,)
   (11) FOR [56DW] (HEATER-TAPE,), [59DW] (HEATER-TAPE,), [60DW] (SENSOR,TEMPERATURE-)
   (12) FOR [4DW] (HEATER ELEMENT-POTABLE WATER DE ICING), [16DW] (HEATER-TAPE,), [8DW] (HEATER-TAPE,), [9DW] (HEATER-TAPE,), [10DW] (SENSOR,TEMPERATURE-), [25DW] (INNERLINE-HEATER,), [26DW] (HEATER-TAPE), [27DW] (HEATER-TAPE,), [28DW] (TAPE-HEATER), [30DW] (SENSOR,TEMPERATURE-), [54DW] (TAPE-HEATER), [126DW] (HEATER-TAPE,), [127DW] (HEATER-TAPE,)
For 365DW
Subtask 30-73-00-410-054-DF ** ON A/C NOT FOR ALL
A. Close Access
   (1) FOR [24DW] (INNERLINE-HEATER,)
   (2) FOR [34DW] (HEATER-TAPE,), [35DW] (HEATER-TAPE,), [36DW] (HEATER-TAPE,), [40DW] (SENSOR,TEMPERATURE-), [41DW] (HEATER-TAPE,), [58DW] (HEATER-TAPE,), [61DW] (SENSOR,TEMPERATURE-), [92DW] (HEATER-TAPE,), [93DW] (HEATER-TAPE,), [94DW] (HEATER-TAPE,), [96DW] (HEATER-TAPE,), [158DW] (HEATER-TAPE,)
   (3) FOR [57DW] (HEATER-TAPE,)
   (4) FOR [34DW] (HEATER-TAPE,), [35DW] (HEATER-TAPE,), [36DW] (HEATER-TAPE,), [40DW] (SENSOR,TEMPERATURE-), [41DW] (HEATER-TAPE,), [57DW] (HEATER-TAPE,), [58DW] (HEATER-TAPE,), [61DW] (SENSOR,TEMPERATURE-), [92DW] (HEATER-TAPE,), [93DW] (HEATER-TAPE,), [94DW] (HEATER-TAPE,), [96DW] (HEATER-TAPE,), [158DW] (HEATER-TAPE,)
  • Set cargo-compartment light switch 18LU to OFF.
  • Remove the access platform(s).
  • Close the bulk cargo-compartment door (Ref. AMM TASK 52-30-00-860-008).
   (5) FOR [56DW] (HEATER-TAPE,), [59DW] (HEATER-TAPE,)
   (6) FOR [54DW] (TAPE-HEATER), [55DW] (HEATER-TAPE,), [60DW] (SENSOR,TEMPERATURE-)
   (7) FOR [54DW] (TAPE-HEATER), [55DW] (HEATER-TAPE,), [56DW] (HEATER-TAPE,), [59DW] (HEATER-TAPE,), [60DW] (SENSOR,TEMPERATURE-)
   (8) FOR [29DW] (SENSOR,TEMPERATURE-)
  • Make sure that the half shell assembly is dry and clean.
  • Apply Polysulfide Sealant-Fuel Tank Fillet - (Material No.06ABB1) to the half-shell assembly.
  • Install the RH clamp on the half-shell assembly.
   (9) FOR [25DW] (INNERLINE-HEATER,), [29DW] (SENSOR,TEMPERATURE-)
   (10) FOR [8DW] (HEATER-TAPE,), [26DW] (HEATER-TAPE), [27DW] (HEATER-TAPE,), [28DW] (TAPE-HEATER), [30DW] (SENSOR,TEMPERATURE-), [126DW] (HEATER-TAPE,), [127DW] (HEATER-TAPE,)
   (11) FOR [4DW] (HEATER ELEMENT-POTABLE WATER DE ICING), [9DW] (HEATER-TAPE,), [10DW] (SENSOR,TEMPERATURE-), [16DW] (HEATER-TAPE,), [365DW] (HEATER-TAPE,)
   (12) FOR [4DW] (HEATER ELEMENT-POTABLE WATER DE ICING), [8DW] (HEATER-TAPE,), [9DW] (HEATER-TAPE,), [10DW] (SENSOR,TEMPERATURE-), [16DW] (HEATER-TAPE,), [24DW] (INNERLINE-HEATER,), [25DW] (INNERLINE-HEATER,), [26DW] (HEATER-TAPE), [27DW] (HEATER-TAPE,), [28DW] (TAPE-HEATER), [29DW] (SENSOR,TEMPERATURE-), [30DW] (SENSOR,TEMPERATURE-), [126DW] (HEATER-TAPE,), [127DW] (HEATER-TAPE,), [365DW] (HEATER-TAPE,)
Subtask 30-73-00-410-054-DZ ** ON A/C NOT FOR ALL
A. Close Access
   (1) FOR [300DW] (SENSOR,TEMPERATURE-), [332DW] (HEATER ELEMENT), [333DW] (HEATER-TAPE,)
   (2) FOR [4DW] (HEATER ELEMENT-POTABLE WATER DE ICING), [10DW] (SENSOR,TEMPERATURE-), [16DW] (HEATER-TAPE,), [311DW] (HEATER ELEMENT), [321DW] (HEATER TAPE), [322DW] (HEATER-TAPE), [323DW] (HEATER-TAPE), [331DW] (HEATER ELEMENT), [365DW] (HEATER-TAPE,)
   (3) FOR [24DW] (INNERLINE-HEATER,)
   (4) FOR [25DW] (INNERLINE-HEATER,), [29DW] (SENSOR,TEMPERATURE-)
  • Make sure that the half shell assembly is dry and clean.
  • Apply Polysulfide Sealant-Fuel Tank Fillet - (Material No.06ABB1) to the half shell assembly.
  • Install the RH clamp on the half shell assembly.
  • Install sidewall panel 131GW (Ref. AMM TASK 25-54-12-400-003).
   (5) FOR [4DW] (HEATER ELEMENT-POTABLE WATER DE ICING), [10DW] (SENSOR,TEMPERATURE-), [16DW] (HEATER-TAPE,), [24DW] (INNERLINE-HEATER,), [25DW] (INNERLINE-HEATER,), [29DW] (SENSOR,TEMPERATURE-), [300DW] (SENSOR,TEMPERATURE-), [311DW] (HEATER ELEMENT), [321DW] (HEATER TAPE), [322DW] (HEATER-TAPE), [323DW] (HEATER-TAPE), [331DW] (HEATER ELEMENT), [332DW] (HEATER ELEMENT), [333DW] (HEATER-TAPE,), [334DW] (HEATER-TAPE,), [365DW] (HEATER-TAPE,)
   (6) FOR [34DW] (HEATER-TAPE,), [35DW] (HEATER-TAPE,), [40DW] (SENSOR,TEMPERATURE-), [41DW] (HEATER-TAPE,), [81DW] (HEATER-TAPE,), [82DW] (HEATER-TAPE,), [83DW] (HEATER-TAPE,), [84DW] (HEATER-TAPE,), [92DW] (HEATER-TAPE,), [93DW] (HEATER-TAPE,), [94DW] (HEATER-TAPE,), [96DW] (HEATER-TAPE,), [97DW] (HEATER-TAPE,)
   (7) FOR [36DW] (HEATER-TAPE,), [70DW] (SENSOR,TEMPERATURE-), [71DW] (HEATER-TAPE,), [72DW] (HEATER-TAPE,), [75DW] (HEATER-TAPE,), [76DW] (HEATER-TAPE,), [77DW] (HEATER-TAPE,)
   (8) FOR [112DW] (HEATER-TAPE,), [371DW] (HEATER-TAPE,)
   (9) FOR [110DW] (SENSOR,TEMPERATURE-), [372DW] (HEATER-TAPE,), [373DW] (HEATER-TAPE,)
   (10) FOR [334DW] (HEATER-TAPE,), [337DW] (HEATER-TAPE,), [338DW] (HEATER-TAPE,)
   (11) FOR [34DW] (HEATER-TAPE,), [35DW] (HEATER-TAPE,), [36DW] (HEATER-TAPE,), [40DW] (SENSOR,TEMPERATURE-), [41DW] (HEATER-TAPE,), [70DW] (SENSOR,TEMPERATURE-), [71DW] (HEATER-TAPE,), [72DW] (HEATER-TAPE,), [75DW] (HEATER-TAPE,), [76DW] (HEATER-TAPE,), [77DW] (HEATER-TAPE,), [81DW] (HEATER-TAPE,), [82DW] (HEATER-TAPE,), [83DW] (HEATER-TAPE,), [84DW] (HEATER-TAPE,), [92DW] (HEATER-TAPE,), [93DW] (HEATER-TAPE,), [94DW] (HEATER-TAPE,), [96DW] (HEATER-TAPE,), [97DW] (HEATER-TAPE,), [110DW] (SENSOR,TEMPERATURE-), [112DW] (HEATER-TAPE,), [337DW] (HEATER-TAPE,), [338DW] (HEATER-TAPE,), [371DW] (HEATER-TAPE,), [372DW] (HEATER-TAPE,), [373DW] (HEATER-TAPE,)
Subtask 30-73-00-410-054-ER ** ON A/C NOT FOR ALL
A. Close Access
   (1) Make sure that the work area is clean and clear of tools and other items.
   (2) FOR [24DW] (INNERLINE-HEATER,)
     (a) In lavatory A, install the access door (Ref. AMM TASK 25-45-18-400-002).
   (3) FOR [333DW] (HEATER-TAPE,)
     (a) Install partition 131PW (Ref. AMM TASK 25-54-12-400-001).
   (4) FOR [4DW] (HEATER ELEMENT-POTABLE WATER DE ICING), [10DW] (SENSOR,TEMPERATURE-), [16DW] (HEATER-TAPE,), [25DW] (INNERLINE-HEATER,), [29DW] (SENSOR,TEMPERATURE-), [335DW] (HEATER-TAPE)
     (a) Install sidewall panels 131GW, 131HW and 131SW (Ref. AMM TASK 25-54-12-400-003).
   (5) FOR [4DW] (HEATER ELEMENT-POTABLE WATER DE ICING), [10DW] (SENSOR,TEMPERATURE-), [16DW] (HEATER-TAPE,), [25DW] (INNERLINE-HEATER,), [29DW] (SENSOR,TEMPERATURE-), [333DW] (HEATER-TAPE,), [335DW] (HEATER-TAPE)
     (a) Set cargo-compartment light switch 6LU to the OFF position.
     (b) Remove the access platform(s).
     (c) Close the forward cargo-compartment door (Ref. AMM TASK 52-30-00-860-002) or (Ref. AMM TASK 52-30-00-860-004).
   (6) FOR [74DW] (HEATER-TAPE,), [334DW] (HEATER-TAPE,), [337DW] (HEATER-TAPE,)
     (a) Install cabin floor panels 241FF and 241KF (Ref. AMM TASK 53-32-12-400-002).
     (b) Install the textile floor covering in the cabin, between frame 36 and frame 47 (Ref. AMM TASK 25-28-41-400-001).
     (c) Install the left passenger seats in the cabin, between frame 36 and frame 47 (Ref. AMM TASK 25-21-41-400-001).
   (7) FOR [34DW] (HEATER-TAPE,), [35DW] (HEATER-TAPE,), [40DW] (SENSOR,TEMPERATURE-), [41DW] (HEATER-TAPE,), [43DW] (HEATER-TAPE,), [81DW] (HEATER-TAPE,), [82DW] (HEATER-TAPE,), [83DW] (HEATER-TAPE,), [84DW] (HEATER-TAPE,)
     (a) Install partitions 161DW and 162DW (Ref. AMM TASK 25-55-12-400-001).
   (8) FOR [36DW] (HEATER-TAPE,), [70DW] (SENSOR,TEMPERATURE-), [71DW] (HEATER-TAPE,), [72DW] (HEATER-TAPE,), [73DW] (HEATER-TAPE,), [75DW] (HEATER-TAPE,), [76DW] (HEATER-TAPE,), [77DW] (HEATER-TAPE,)
     (a) Install sidewall panels 151SW, 151TW, 151UW, 151VW, 161AW, 161BW and 161CW (Ref. AMM TASK 25-55-11-400-003) and (Ref. AMM TASK 25-55-12-400-003).
   (9) FOR [34DW] (HEATER-TAPE,), [35DW] (HEATER-TAPE,), [36DW] (HEATER-TAPE,), [40DW] (SENSOR,TEMPERATURE-), [41DW] (HEATER-TAPE,), [43DW] (HEATER-TAPE,), [70DW] (SENSOR,TEMPERATURE-), [71DW] (HEATER-TAPE,), [72DW] (HEATER-TAPE,), [73DW] (HEATER-TAPE,), [75DW] (HEATER-TAPE,), [76DW] (HEATER-TAPE,), [77DW] (HEATER-TAPE,), [81DW] (HEATER-TAPE,), [82DW] (HEATER-TAPE,), [83DW] (HEATER-TAPE,), [84DW] (HEATER-TAPE,)
     (a) Set cargo-compartment light switch 8LU to the OFF position.
     (b) Remove the access platform(s).
     (c) Close the aft cargo-compartment door (Ref. AMM TASK 52-30-00-860-002) or (Ref. AMM TASK 52-30-00-860-004).
Subtask 30-73-00-410-055-A ** ON A/C NOT FOR ALL
B. Close Access
   (1) Close access to the Heater Cuff of FILL/Overflow/Drain Valve (8MA):
     (a) FOR [90DW] (SENSOR,TEMPERATURE-), [91DW1] (VALVE-HEATER,), [91DW2] (VALVE-HEATER,), [91DW3] (VALVE-HEATER,), [91DW4] (VALVE-HEATER,)

       1 Install partition 161DW (Ref. AMM TASK 25-55-12-400-001).

       2 Install sidewall panel 161CW (Ref. AMM TASK 25-55-12-400-003).

       3 Set cargo-compartment light switch 18LU to OFF.

       4 Remove the access platform(s).

       5 Close the bulk compartment door (Ref. AMM TASK 52-30-00-860-008).
Subtask 30-73-00-410-055-AX ** ON A/C NOT FOR ALL
B. Close Access
   (1) Make sure that the work area is clean and clear of tools and other items.
   (2) FOR [90DW] (SENSOR,TEMPERATURE-), [91DW1] (VALVE-HEATER,), [91DW2] (VALVE-HEATER,), [91DW3] (VALVE-HEATER,), [91DW4] (VALVE-HEATER,)
     (a) Install partition 161DW (Ref. AMM TASK 25-55-12-400-001).
     (b) Install sidewall panel 161CW (Ref. AMM TASK 25-55-12-400-003).
     (c) Set cargo-compartment light switch 8LU to the OFF position.
     (d) Remove the access platform(s).
     (e) Close the aft cargo-compartment door (Ref. AMM TASK 52-30-00-860-002) or (Ref. AMM TASK 52-30-00-860-004).
Subtask 30-73-00-862-052-A
C. De-energize the ground service network (Ref. AMM TASK 24-42-00-862-001).
[Rev.10 from 2021] 2026.04.01 08:24:15 UTC
"Aviabrain" 2025