W DOC AIRBUS | AMM A320F

Installation of the Pylons

TASK 54-50-00-400-001-A
Installation of the Pylons

WARNING: BE CAREFUL WHEN YOU USE CONSUMABLE MATERIALS. OBEY THE MATERIAL MANUFACTURER'S INSTRUCTIONS AND YOUR LOCAL REGULATIONS.
WARNING: PUT THE SAFETY DEVICES AND THE WARNING NOTICES IN POSITION BEFORE YOU START A TASK ON OR NEAR:
  • THE FLIGHT CONTROLS
  • THE FLIGHT CONTROL SURFACES
  • THE LANDING GEAR AND THE RELATED DOORS
  • COMPONENTS THAT MOVE.
MOVEMENT OF COMPONENTS CAN KILL OR CAUSE INJURY TO PERSONS AND/OR CAN CAUSE DAMAGE TO THE EQUIPMENT.
WARNING: BEFORE YOU OPEN PHC CIRCUIT BREAKERS 2DA1(2,3), OPEN PROBE HEATER CIRCUIT-BREAKERS 1DA1(2), 3DA1(2,3), 4DA1(2,3) AND 5DA1(2,3). IF YOU DO NOT OBEY THIS SEQUENCE: - THE PROBES WILL BECOME TOO HOT. - THIS CAN CAUSE DAMAGE TO EQUIPMENT AND INJURY TO MAINTENANCE PERSONNEL.
WARNING: MAKE SURE THAT YOU OPEN THE CIRCUIT BREAKERS AS FOLLOWS:
  • 1JH, 2JH1 AND 3JH1 BEFORE 2KS1
  • 1JH, 2JH2 AND 3JH2 BEFORE 2KS2.
IF YOU DO NOT OBEY THIS SEQUENCE, THERE IS A RISK OF ELECTROCUTION. THIS IS BECAUSE YOU WILL START CONTINUOUS IGNITION IF YOU OPEN CIRCUIT BREAKER 2KS1 OR 2KS2 FIRST.
CAUTION: BEFORE YOU INSTALL/REMOVE THE GSE-TOOL, READ THE INSTRUCTIONS IN THE APPLICABLE GSE INSTRUCTION MANUAL. WHILE YOU OPERATE THIS TOOL, CAREFULLY OBEY THEM. IF YOU DO NOT OBEY THE INSTRUCTIONS, DAMAGE TO EQUIPMENT CAN OCCUR.
CAUTION: THIS PART IS A REMOVABLE STRUCTURAL COMPONENT (RSC), WHICH CAN BE MOVED BETWEEN AIRCRAFT. THUS IT CAN HAVE DIFFERENT OPERATION CONDITIONS AND A DIFFERENT LIFE RECORD (FLIGHT HOURS/FLIGHT CYCLES/CALENDAR) FROM THE AIRCRAFT IT IS INSTALLED ON OR REMOVED FROM. THE OPERATOR IS RESPONSIBLE FOR THE SPECIFIC TRACKING AND CONTINUED AIRWORTHINESS OF REMOVABLE STRUCTURAL COMPONENTS. INCORRECT MAINTENANCE OF THESE COMPONENTS CAN CAUSE A RISK FOR THE FLIGHT SAFETY.
ZONE: 400
FIN: 1000EM1 ** ON A/C NOT FOR ALL
FIN: 1000EM2 ** 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
AR
ACCESS PLATFORM 2M (6 FT) - ADJUSTABLE
No specific
AR
ACCESS PLATFORM 4M (13 FT)-ADJUSTABLE
No specific
AR
CAP - BLANKING
No specific
2
CRANE HEIGHT 5 M (16FT), 1500 KG (3300 LB)
No specific
AR
PLUG - BLANKING
No specific
AR
WARNING NOTICE(S)
No specific
Torque wrench: range to between 12 and 1 m.daN (1061.95 and 88.50 lbf.in ) T
No specific
Torque wrench: range to between 3.2 and 2.9 m.daN (23.60 and 21.39 lbf.ft ) T
No specific
Torque wrench: range to between 5 and 4 m.daN (36.87 and 29.50 lbf.ft ) T
No specific
Torque wrench: range to between 8.3 and 7.5 m.daN (61.21 and 55.31 lbf.ft ) T
No specific
Torque wrench: range to between 9.5 and 8.5 m.daN (70.06 and 62.68 lbf.ft ) T
98D54003000000
1
TROLLEY-PYLON R I
98D54003001000
1
STORAGE RIG
98D54003002000
1
GEAR-HOISTING PYLON
 B. Consumable Materials
REFERENCE
DESIGNATION
(Material No.03HBD9)
Synthetic Ester base Grease-General Purpose Low Temp -
(Material No.08BAA9)
Non Aqueous Cleaner-General - -
(Material No.14QFB1)
Wire-Locking Dia: 0.8 mm CRES Nickel Alloy -
(Material No.14SBA1)
Textile-Lint free Cotton -
 C. Work Zones and Access Panels
ZONE/ACCESS
ZONE DESCRIPTION
400
POWER PLANT, NACELLES AND PYLONS
195BB, 197CB, 198CB, 423CL, 471AL, 471BL, 471CL, 475BL, 481AL, 481BL, 521BT, 521EB, 621BT, 621EB
413AR, 413CL, 413CR, 423AR, 423CR, 471AR, 471BR, 471CR, 471DL, 481AR, 481BR, 481CL, 481CR, 481DR, 485BR
413EL, 414AR, 414CR, 414FR, 423FL, 424AR, 424CR, 472AR, 472BR, 475CL, 482AR, 482BR, 482CR, 486BR, 486CR
FOR [1000EM1] (ENGINE-1)
437AL, 438AR, 451AL, 452AR
FOR [1000EM2] (ENGINE-2)
447AL, 448AR, 461AL, 462AR
 D. Expendable Parts
FIG.ITEM
DESIGNATION
IPC-CSN
15
O-RINGS
AIPC 28-21-06-01-070
11
O-RING
AIPC 28-21-06-01-100
14
O-RING
AIPC 28-21-06-01-170
14
O-RING
AIPC 28-21-06-02-360
3
O-RING
AIPC 28-21-06-02-370
2
O-RING
AIPC 28-21-06-02-380
96
COTTER PIN
AIPC 54-51-17-01-020
93
LOCKWASHER
AIPC 54-51-17-01-050
106
COTTER PINS
AIPC 54-51-17-01-190
103
LOCKWASHERS
AIPC 54-51-17-01-220
 E. Referenced Information
REFERENCE
DESIGNATION
TASK 05-57-00-200-001-A
Aircraft Stability
TASK 05-57-00-200-001-B
Aircraft Stability
TASK 05-57-00-200-001-C
Aircraft Stability
TASK 20-28-00-912-802-A
Electrical Bonding - General Maintenance Procedure
TASK 26-21-41-400-001-A
Installation of the Engine Fire-Extinguisher Bottle
TASK 28-00-00-910-001-A
Fuel Safety Procedures
TASK 28-21-00-790-002-A
Visual Check of Pipes, Couplings and LP Valve External to Tank From Front Spar to Disconnect Panel For Leaks With Booster Pump On and LP Valve Open
TASK 29-00-00-910-002-A
Safety Procedures of the Hydraulic System
TASK 29-10-00-864-001-A
Depressurize the Green Hydraulic System
TASK 29-10-00-864-002-A
Depressurize the Yellow Hydraulic System
TASK 29-10-00-864-003-A
Depressurize the Blue Hydraulic System
TASK 29-14-00-614-001-A
Depressurization of the Hydraulic Reservoirs
TASK 54-52-11-400-002-A
Installation of the Access Panels
TASK 54-52-11-400-002-B
Installation of the Access Panels
TASK 54-53-11-400-002-A
Installation of the Pylon-to-Wing Access Panels
TASK 54-53-11-400-002-B
Installation of the Pylon-to-Wing Access Panels
TASK 54-54-00-400-001-A
Installation of the Aft Fixed Fairing
TASK 54-54-00-400-001-A-01
Installation of the Aft Fixed Fairing
TASK 54-55-00-400-001-A
Installation of the Aft Movable Fairing
TASK 54-56-00-400-001-A
Installation of the Lower Fairing
TASK 54-56-00-400-002-A
Installation of the Lower Fairing
TASK 57-41-37-400-002-A
Installation of the Pressure Relief Panels
TASK 57-41-37-400-009-A
Installation of the Access Panel
TASK 71-00-00-400-040-A
Installation of the Power Plant
TASK 71-00-00-400-040-A-01
Installation of the Power Plant with the Engine Positioner TWW 75E
TASK 71-00-00-400-040-A-03
Installation of the Power Plant with Jacxson Tool
TASK 71-00-00-400-042-A
Installation of the Power Plant
TASK 71-00-00-400-042-A-01
Installation of the Power Plant with the Engine Positioner TWW 75E (MIAG)
TASK 71-00-00-400-042-A-03
Installation of the Power Plant with Jacxson Tool
TASK 71-00-00-710-001-A
Dry Motoring Check
TASK 71-00-00-710-001-B
Dry Motoring Check
TASK 71-00-00-710-045-A
Test No.1 : Dry Motor Leak Check
TASK 71-00-20-400-040-A
Installation of the Power Plant
TASK 71-00-20-400-040-A-01
Installation of the Power Plant with the Engine Positioner TWW 75E (MIAG)
TASK 71-13-11-400-010-A
Installation of the Left Fan Cowl
TASK 71-13-11-400-040-A
Installation of the Fan Cowl Doors
TASK 71-13-11-400-041-A
Installation of the Fan Cowl Doors
TASK 71-13-16-400-010-B
Installation of the Right Fan Cowl (438AR, 448AR)
TASK 78-30-00-040-012-A
Deactivation of the Thrust Reverser Hydraulic Control Unit (HCU) for Ground Maintenance
TASK 78-30-00-081-041-A
Make the Thrust Reverser Serviceable after Maintenance
TASK 78-30-00-081-041-B
Make the Thrust Reverser Serviceable after Maintenance
TASK 78-30-00-440-012-A
Re-activation of the Thrust Reverser Hydraulic Control Unit (HCU) after Ground Maintenance
TASK 78-30-00-481-041-A
Make the Thrust Reverser Unserviceable for Maintenance
TASK 78-30-00-481-041-B
Make the Thrust Reverser Unserviceable for Maintenance
TASK 78-32-01-400-010-A
Installation of the Left Thrust Reverser Half - Eng No. 1
TASK 78-32-02-400-010-A
Installation of the Left Thrust Reverser Half - Eng No. 2
TASK 78-32-03-400-010-A
Installation of the Right Thrust Reverser Half - Eng No. 1
TASK 78-32-04-400-010-A
Installation of the Right Reverser Half - Eng. No. 2
TASK 78-32-11-400-002-A
Installation of the Left or Right Half Door of Thrust Reverser
TASK 78-32-11-400-040-A
Installation of the Left or Right Half Door of Thrust Reverser
F Pylon-to-Wing Forward Attachment-Fitting ** ON A/C NOT FOR ALL
F Pylon-to-Wing Forward Attachment-Fitting ** ON A/C NOT FOR ALL
F Pylon-to-Wing Aft Attachment-Fitting ** ON A/C NOT FOR ALL
F Pylon-to-Wing Aft Attachment-Fitting ** ON A/C NOT FOR ALL
F Spigot at RIB5A - Electrical Bonding ** ON A/C NOT FOR ALL
F Spigot at RIB5A - Electrical Bonding ** ON A/C NOT FOR ALL
F Spigot at RIB5A - Electrical Bonding ** ON A/C NOT FOR ALL
F Electrical System - Feeder Cable Installation
F Electrical System - Connection at RIB7A ** ON A/C NOT FOR ALL
F Electrical System - Wing Closing-Rib Connections ** ON A/C NOT FOR ALL
F Electrical System - Connection at RIB7A ** ON A/C NOT FOR ALL
F Electrical System - Wing Closing-Rib Connections ** ON A/C NOT FOR ALL
F Electrical System - Connection at RIB7A ** ON A/C NOT FOR ALL
F Electrical System - Wing Closing-Rib Connections ** ON A/C NOT FOR ALL
F Electrical System - Wing Closing-Rib Connections ** ON A/C NOT FOR ALL
F Pneumatic System - Bleed Air - Duct Junction ** ON A/C NOT FOR ALL
F Pneumatic System - Bleed Air - Duct Junction ** ON A/C NOT FOR ALL
F Pneumatic System - Bleed Air - Duct Junction ** ON A/C NOT FOR ALL
F Aft Pressure/Suction/Case/Drain/Return Piping of the Green Hydraulic System ** ON A/C NOT FOR ALL
F Aft Pressure/Suction/Case/Drain/Return Piping of the Green Hydraulic System ** ON A/C NOT FOR ALL
F Aft Pressure/Suction/Case/Drain/Return Piping of the Yellow Hydraulic System
F Pipe Assembly
F Fuel System - Pylon-to-Wing Junction ** ON A/C NOT FOR ALL
F Fuel System - Pylon-to-Wing Junction ** ON A/C NOT FOR ALL
F Fuel System - Pylon-to-Wing Junction ** ON A/C NOT FOR ALL
F Fuel System - Recirculation Check-Valve Junction ** ON A/C NOT FOR ALL
F Fuel System - Recirculation Check-Valve Junction ** ON A/C NOT FOR ALL
F Fuel System - Recirculation Check-Valve Junction ** ON A/C NOT FOR ALL
3. Job Set-up
Subtask 54-50-00-941-056-A ** ON A/C NOT FOR ALL
A. Safety Precautions
   (1) Make sure that the WARNING NOTICE(S) is(are) in position in the cockpit to tell persons not to start engine 1(2).
   (2) On overhead maintenance panel 50VU:
     (a) Make sure that the ON legend of the ENG/FADEC GND PWR/1(2) pushbutton switch is off.
     (b) Make sure that the WARNING NOTICE(S) is(are) in position to tell persons not to use the pushbutton switch.
   (3) On AIR COND panel 30VU:
     (a) Make sure that the APU BLEED pushbutton switch is released (the ON legend is off).
     (b) Make sure that the WARNING NOTICE(S) is(are) in position to tell persons not to use this pushbutton switch.
   (4) Make sure that you obeyed the instructions of the fuel safety procedures (Ref. AMM TASK 28-00-00-910-001).
   (5) Make sure that the WARNING NOTICE(S) is(are) in position to tell persons not to pressurize the Green and Yellow hydraulic systems:
     (a) On the HYD section of overhead panel 40VU
     (b) On Ground Service Panel (GSP) 197CB( 198CB).
   (6) Make sure that the WARNING NOTICE(S) is(are) in position on access door 195BB to tell persons not to pressurize the Green and Yellow hydraulic-systems reservoir.
   (7) On ENG panel 115VU:
     (a) Make sure that the ENG MASTER control switch of engine 1(2) is set to the OFF position.
     (b) Make sure that the WARNING NOTICE(S) is(are) in position to tell persons not to start engine 1(2).
   (8) Make sure that you obeyed the instructions of the hydraulic safety procedure (Ref. AMM TASK 29-00-00-910-002).
   (9) Make sure that the ACCESS PLATFORM 2M (6 FT) - ADJUSTABLE is in position at zone 811.
   (10) Make sure that the hydraulic systems are depressurized
(Ref. AMM TASK 29-10-00-864-001), (Ref. AMM TASK 29-10-00-864-002), (Ref. AMM TASK 29-10-00-864-003).
   (11) Make sure that the hydraulic reservoirs are depressurized (Ref. AMM TASK 29-14-00-614-001).
   (12) Make sure that the aircraft is stable (Ref. AMM TASK 05-57-00-200-001).
Subtask 54-50-00-865-051-A ** ON A/C NOT FOR ALL
B. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged:
PANELDESIGNATIONFINLOCATION
** ON A/C NOT FOR ALL
49VUENGINE/2/HP FUEL SOV1KC2A02
49VUENGINE/1/HP FUEL SOV1KC1A01
49VUANTI ICE/PROBES/AOA/14DA1D04
49VUANTI ICE/PROBES/PHC/12DA1D03
49VUANTI ICE/PROBES/PITOT/13DA1D02
121VUHYDRAULIC/HYD POWER/Y3803GXN30
121VUHYDRAULIC/G HYD/PUMP ENG1/CTL1701GKR35
122VUANTI ICE/ENG/21DN2W10
122VUANTI ICE/PROBES/PHC/32DA3Y16
122VUANTI ICE/PROBES/2/TAT1DA2Y15
122VUANTI ICE/PROBES/2/PITOT3DA2Y14
122VUANTI ICE/PROBES/2/AOA4DA2Y13
122VUANTI ICE/PROBES/PHC/22DA2Y12
122VUANTI ICE/PROBES/2/STATIC5DA2Y11
122VUANTI ICE/PROBES/3/PITOT3DA3Z16
122VUANTI ICE/PROBES/3/AOA4DA3Z15
122VUANTI ICE/PROBES/1/STATIC5DA1Z13
122VUANTI ICE/PROBES/1/TAT1DA1Z12
123VUY HYD/ELEC/PUMP3802GXAB06
123VUY HYD/ELEC/ELEC PUMP/NORM3801GXAB03
FOR FIN: 1000EM1 (ENGINE1)
49VUENGINE/1/FADEC A/AND EIU 12KS1A04
49VUENGINE/1 AND 2/IGN/SYS A1JHA03
121VUENGINE/IGN/ENG1/SYS B3JH1P41
121VUENGINE/IGN/ENG1/SYS A BAT2JH1P39
121VUENGINE/ENG1/FADEC B/AND EIU 14KS1R41
FOR FIN: 1000EM2 (ENGINE2)
49VUENGINE/2/FADEC A/AND EIU 22KS2A05
49VUENGINE/1 AND 2/IGN/SYS A1JHA03
121VUENGINE/IGN/ENG2/SYS B3JH2P42
121VUENGINE/IGN/ENG2/SYS A BAT2JH2P40
121VUENGINE/ENG2/FADEC B4KS2Q40
Subtask 54-50-00-040-055-A ** ON A/C NOT FOR ALL
C. Deactivation of the Thrust Reverser
WARNING: MAKE SURE THAT THE THRUST REVERSER IS LOCKED. IF NOT, THE THRUST REVERSER CAN OPERATE ACCIDENTALLY AND CAUSE INJURY TO PERSONNEL AND/OR DAMAGE TO THE REVERSER.
   (1) Make sure that the thrust reverser is unserviceable for maintenance (Ref. AMM TASK 78-30-00-481-041).
Subtask 54-50-00-040-055-B ** ON A/C NOT FOR ALL
C. Deactivation of the Thrust Reverser
WARNING: MAKE SURE THAT THE THRUST REVERSER IS LOCKED. IF NOT, THE THRUST REVERSER CAN OPERATE ACCIDENTALLY AND CAUSE INJURY TO PERSONNEL AND/OR DAMAGE TO THE REVERSER.
   (1) Make sure that the thrust reverser is unserviceable for maintenance (Ref. AMM TASK 78-30-00-040-012).
4. Procedure
NOTE: This procedure is applicable to the left pylon. The data between parentheses are for the right pylon.
Subtask 54-50-00-480-051-A ** ON A/C NOT FOR ALL
A. Installation of the Tool
   (1) Put the CRANE HEIGHT 5 M (16FT), 1500 KG (3300 LB) in position.
   (2) Attach the 98D54003003001 BEAM-LIFTING AT RIB4 to the shackles of the pylon-to-wing attachment fittings.
NOTE: The storage rig includes the lifting beam. They are used together and supplied at the same time.
   (3) Install the 98D54003002000 GEAR-HOISTING PYLON on the CRANE HEIGHT 5 M (16FT), 1500 KG (3300 LB).
   (4) Attach the 98D54003002000 GEAR-HOISTING PYLON to the pylon.
   (5) Disengage the pylon from the 98D54003001000 STORAGE RIG with the 98D54003003001 BEAM-LIFTING AT RIB4 and the 98D54003002000 GEAR-HOISTING PYLON.
   (6) Install the pylon on the 98D54003000000 TROLLEY-PYLON R I.
   (7) Attach the pylon to the 98D54003000000 TROLLEY-PYLON R I at RIB1 and RIB4.
   (8) Remove the 98D54003002000 GEAR-HOISTING PYLON and the 98D54003003001 BEAM-LIFTING AT RIB4 from the pylon.
   (9) Attach the crane to the 98D54003000000 TROLLEY-PYLON R I.
   (10) Put the 98D54003000000 TROLLEY-PYLON R I in position below the wing with the CRANE HEIGHT 5 M (16FT), 1500 KG (3300 LB).
Subtask 54-50-00-914-050-A ** ON A/C NOT FOR ALL
B. Preparation of the Spigot Fitting Installation
   (1) Clean the friction surfaces and the spigot ball joint with the Textile-Lint free Cotton - (Material No.14SBA1) soaked with Non Aqueous Cleaner-General - - (Material No.08BAA9) .
   (2) Apply Synthetic Ester base Grease-General Purpose Low Temp - (Material No.03HBD9) on the spigot ball joint.
   (3) Use the crane to lift the spigot ball joint in position below the wing with the pylon installed on it.
   (4) Carefully put the spigot fitting in its ball joint in the pylon.
Subtask 54-50-00-420-050-A ** ON A/C NOT FOR ALL
C. Connection of the Pylon-to-Wing Attachment-Fittings
NOTE: It can be necessary to adjust the force that you apply to the forward pylon-to-wing attachment-fitting to make the installation of the sleeves easier.
   (1) Install the forward threaded pins and sleeves at RIB4:
F Pylon-to-Wing Forward Attachment-Fitting ** ON A/C NOT FOR ALL
F Pylon-to-Wing Forward Attachment-Fitting ** ON A/C NOT FOR ALL
     (a) Apply Synthetic Ester base Grease-General Purpose Low Temp - (Material No.03HBD9) on the sleeves, the spigot and all the friction surfaces.
     (b) Put the shackles (90) in position.
     (c) Install the sleeves (92).
NOTE: You can find the top attachments, the nuts, the cotter pins and the lock washers on the outer side of the pylons (always symmetrically to the pylon centerline).
You can find the bottom attachments, the nuts, the cotter pins and the lock washers on the inner side of the pylons (always symmetrically to the pylon centerline).
     (d) Install the AIPC 54-51-17-01-050 LOCKWASHER (93).
     (e) Install the nut (94) with a pin wrench from the 98D54503000000 PYLON REMOVAL-WRENCH.
     (f) Lock the sleeve (92) with a special wrench from the 98D54503000000 PYLON REMOVAL-WRENCH.
     (g) TORQUE the nut (94) to between 5 and 4 m.daN (36.87 and 29.50 lbf.ft ) T.
     (h) Safety the nut (94) with the lock washer (93).
     (i) Install the bolt (91).
     (j) Lock the bolt (91) with a pin wrench from the 98D54503000000 PYLON REMOVAL-WRENCH.
     (k) Install the nut (95) with a pin wrench from the 98D54503000000 PYLON REMOVAL-WRENCH.
     (l) TORQUE the nut (95) to between 5 and 4 m.daN (36.87 and 29.50 lbf.ft ) T.
     (m) Safety the nut (95) with the AIPC 54-51-17-01-020 COTTER PIN (96).
   (2) Install the aft threaded pins and the sleeves at RIB10:
F Pylon-to-Wing Aft Attachment-Fitting ** ON A/C NOT FOR ALL
F Pylon-to-Wing Aft Attachment-Fitting ** ON A/C NOT FOR ALL
     (a) Put the shackles (102) in position.
     (b) Apply Synthetic Ester base Grease-General Purpose Low Temp - (Material No.03HBD9) on the sleeves, the spigot and all the friction surfaces.
     (c) Install the sleeves (100).
     (d) Install the AIPC 54-51-17-01-220 LOCKWASHERS (103).
     (e) Install the nut (104) with a pin wrench from the 98D54503000000 PYLON REMOVAL-WRENCH.
     (f) Lock the sleeves (100) with a special wrench from the 98D54503000000 PYLON REMOVAL-WRENCH.
     (g) TORQUE the nuts (104) to between 12 and 1 m.daN (1061.95 and 88.50 lbf.in ) T.
     (h) Safety the nuts (104) with the lock washers (103).
     (i) Install the bolts (101).
     (j) Lock the bolts (101) with a pin wrench from the 98D54503000000 PYLON REMOVAL-WRENCH.
     (k) Install the nuts (105) with a pin wrench from the 98D54503000000 PYLON REMOVAL-WRENCH.
     (l) TORQUE the nuts (105) to between 12 and 1 m.daN (1061.95 and 88.50 lbf.in ) T.
     (m) Safety the nuts (105) with the AIPC 54-51-17-01-190 COTTER PINS (106).
Subtask 54-50-00-420-052-A ** ON A/C NOT FOR ALL
D. Removal of the Tool
   (1) Remove the 98D54003000000 TROLLEY-PYLON R I from the engine-to-pylon attach fitting.
   (2) Lower the 98D54003000000 TROLLEY-PYLON R I to the ground.
   (3) Remove the CRANE HEIGHT 5 M (16FT), 1500 KG (3300 LB).
Subtask 54-50-00-420-053-A ** ON A/C NOT FOR ALL
E. Installation of the Bonding Strip on the Spigot at RIB7
F Spigot at RIB5A - Electrical Bonding ** ON A/C NOT FOR ALL
F Spigot at RIB5A - Electrical Bonding ** ON A/C NOT FOR ALL
F Spigot at RIB5A - Electrical Bonding ** ON A/C NOT FOR ALL
   (1) Install the bonding strips (81) and the bolts (82).
   (2) Do an electrical bonding when you install the bolts (82) (Ref. AMM TASK 20-28-00-912-802).
Subtask 54-50-00-420-054-A ** ON A/C NOT FOR ALL
F. Connection of the Electrical Lines
NOTE: It is not permitted to make the electrical cables of the pylon go across each other during the installation.
   (1) Put the CAP-BLANKING on each disconnected electrical connector and receptacle.
   (2) Make sure that all the electrical connections are clean and in the correct condition.
   (3) Put the feeder cables in position on the pylon.
   (4) Connect the feeder cables and the tension regulator cable to the right side of the pylon:
F Electrical System - Feeder Cable Installation ** ON A/C NOT FOR ALL
     (a) Install the tension regulator cable (32) in engine electrical box 401VC.
     (b) Install the washers (40) and the bolts (41).
     (c) Install the nuts (39) and tighten them.
     (d) Install the plate (38) on engine electrical box 401VC.
     (e) Install the washers (59) and the bolts (37).
     (f) Tighten the bolts (37).
     (g) Put the clamp (36) in position.
     (h) Install the bolt (35) and the washer (47).
     (i) Install the nut (46) and tighten it.
     (j) Put the clamp (31) in position.
     (k) Install the washer (33) and the bolt (34).
     (l) Tighten the bolt (34).
     (m) Install the feeder cables on plate 400VT (43) with the nuts (44).
WARNING: USE PROTECTIVE GOGGLES AND GLOVES WHEN YOU REMOVE OR INSTALL LOCKWIRE. EACH TIME YOU CUT LOCKWIRE, REMOVE AND DISCARD IT IMMEDIATELY. LOOSE LOCKWIRE CAN CUT YOU OR MAKE YOU BLIND, AND/OR CAN CAUSE DAMAGE.
     (n) Install the cover (42) and the new 14QFB1Wire-Locking Dia: 0.8 mm CRES Nickel Alloy - on plate 400VT (43).
     (o) Installation of the cable supports along the Integrated Drive Generator (IDG) feeder cables:
CAUTION: MAKE SURE THAT THE IDG CABLES DO NOT TOUCH THE PYLON FITTING. IF THE IDG CABLES TOUCH THE PYLON FITTING, DAMAGE WILL OCCUR TO THE CABLES AND/OR PYLON FITTING.
       1 For the right wing only, install the clamp block (30):
         a Install the clamp block (30) on the rod with a clearance of minimum 33.5 mm (1.32 in.) (between the top axis attachment of the rod and the top axis attachment of the clamp block (30)).
         b Make sure that there is a clearance of minimum 25 mm (0.98 in.) between the IDG feeder cables and the pylon fitting.
         c Make sure that there is a clearance of minimum 20 mm (0.79 in.) between the IDG feeder cables and the other components.
         d Turn the clamp block (30) to give a maximum clearance between the pylon fitting and the feeder cables.
       2 At RIB09, put the cable support (56) in position on the pylon secondary structure and install the bolts (57) and the nuts (55).
       3 Tighten the nuts (55).
       4 Put the cable supports (54) with the brackets (58) in position on the pylon secondary structure.
       5 Install the washers (52), the bolts (53) and the nuts (51).
       6 Tighten the nuts (51).
   (5) Connect the electrical connectors to RIB7A:
F Electrical System - Connection at RIB7A ** ON A/C NOT FOR ALL
     (a) For the left pylon: 471VC, 473VC and 475VC
     (b) For the right pylon: 470VC, 472VC and 474VC.
   (6) Connect the electrical connectors to the wing closing rib:
F Electrical System - Wing Closing-Rib Connections ** ON A/C NOT FOR ALL
     (a) Remove the CAP-BLANKING from each electrical connector and receptacle.
     (b) Put the electrical cables and the plate (61) in position at the wing closing rib.
     (c) Install the washers (74) and the bolts (73).
     (d) Tighten the bolts (73).
     (e) Do the electrical bonding at the bolts (73) of the plate (61) (Ref. AMM TASK 20-28-00-912-802).
     (f) Install the washer (68).
     (g) Put the clamps (67) and (71) in position above the washer (68).
     (h) Install the washer (72) and the spacer (66).
     (i) Put the clamp (63) in position above the spacer (66).
     (j) Install the washer (65) and the bolt (64).
     (k) Install the washer (69) and the nut (70).
     (l) Tighten the nut (70).
     (m) Connect the electrical connectors:
       1 For the left pylon: 411VC, 413VC, 415VC, 417VC, 419VC, 421VC and 423VC
       2 For the right pylon: 410VC, 412VC, 414VC, 416VC, 418VC, 420VC and 422VC.
Subtask 54-50-00-420-054-B ** ON A/C NOT FOR ALL
F. Connection of the Electrical Lines
NOTE: It is not permitted to make the electrical cables of the pylon go across each other during the installation.
   (1) Put the CAP-BLANKING on each disconnected electrical connector and receptacle.
   (2) Make sure that all the electrical connections are clean and in the correct condition.
   (3) Put the feeder cables in position on the pylon.
   (4) Connect the feeder cables and the tension regulator cable to the right side of the pylon:
F Electrical System - Feeder Cable Installation ** ON A/C NOT FOR ALL
     (a) Install the tension regulator cable (32) in engine electrical box 401VC.
     (b) Install the washers (40) and the bolts (41).
     (c) Install the nuts (39) and tighten them.
     (d) Install the plate (38) on engine electrical box 401VC.
     (e) Install the washers (59) and the bolts (37).
     (f) Tighten the bolts (37).
     (g) Put the clamp (36) in position.
     (h) Install the bolt (35) and the washer (47).
     (i) Install the nut (46) and tighten it.
     (j) Put the clamp (31) in position.
     (k) Install the washer (33) and the bolt (34).
     (l) Tighten the bolt (34).
     (m) Install the feeder cable on plate 400VT (43) with the nuts (44).
WARNING: USE PROTECTIVE GOGGLES AND GLOVES WHEN YOU REMOVE OR INSTALL LOCKWIRE. EACH TIME YOU CUT LOCKWIRE, REMOVE AND DISCARD IT IMMEDIATELY. LOOSE LOCKWIRE CAN CUT YOU OR MAKE YOU BLIND, AND/OR CAN CAUSE DAMAGE.
     (n) Install the cover (42) and the new 14QFB1Wire-Locking Dia: 0.8 mm CRES Nickel Alloy - on plate 400VT (43).
     (o) Installation of the cable supports along the IDG feeder cables:
CAUTION: MAKE SURE THAT THE IDG CABLES DO NOT TOUCH THE PYLON FITTING. IF THE IDG CABLES TOUCH THE PYLON FITTING, DAMAGE WILL OCCUR TO THE CABLES AND/OR PYLON FITTING.
       1 For the right wing only, install the clamp block (30):
         a Install the clamp block (30) on the rod with a clearance of minimum 33.5 mm (1.32 in.) (between the top axis attachment of the rod and the top axis attachment of the clamp block (30)).
         b Make sure that there is a clearance of minimum 25 mm (0.98 in.) between the IDG feeder cables and the pylon fitting.
         c Make sure that there is a clearance of minimum 20 mm (0.79 in.) between the IDG feeder cables and the other components.
         d Turn the clamp block (30) to give a maximum clearance between the pylon fitting and the feeder cables.
       2 At RIB09, put the cable support (56) in position on the pylon secondary structure and install the bolts (57) and the nuts (55).
       3 Tighten the nuts (55).
       4 Put the cable supports (54) with the brackets (58) in position on the pylon secondary structure.
       5 Install the washers (52), the bolts (53) and the nuts (51).
       6 Tighten the nuts (51).
   (5) Connect the electrical connectors to RIB7A:
F Electrical System - Connection at RIB7A ** ON A/C NOT FOR ALL
     (a) For the left pylon: 471VC, 473VC and 475VC
     (b) For the right pylon: 470VC, 472VC and 474VC.
   (6) Connect the electrical connectors to the wing closing rib:
F Electrical System - Wing Closing-Rib Connections ** ON A/C NOT FOR ALL
     (a) Remove the CAP-BLANKING from each electrical connector and receptacle.
     (b) Put the electrical cables and the plate (61) in position at the wing closing rib.
     (c) Install the washers (81) and the bolts (82).
     (d) Tighten the bolts (82).
     (e) Do the electrical bonding at the bolts (82) of the plate (61) (Ref. AMM TASK 20-28-00-912-802).
     (f) Put the clamp (92) in position.
     (g) Install the washer (93) and the bolt (94).
     (h) Install the washer (91) and the nut (90).
     (i) Tighten the nut (90).
     (j) Put the clamp (87) in position.
     (k) Install the spacer (86).
     (l) Put the clamp (85) in position.
     (m) Install the washer (84) and the bolt (83).
     (n) Install the washer (88) and the nut (89).
     (o) Tighten the nut (89).
     (p) Connect the electrical connectors:
       1 For the left pylon: 411VC, 413VC, 415VC, 417VC, 419VC, 421VC and 423VC
       2 For the right pylon: 410VC, 412VC, 414VC, 416VC, 418VC, 420VC and 422VC.
Subtask 54-50-00-420-054-D ** ON A/C NOT FOR ALL
F. Connection of the Electrical Lines
NOTE: It is not permitted to make the electrical cables of the pylon go across each other during the installation.
   (1) Make sure that, when you assemble the cable support (54), the smallest hole diameter 4.9 -0.2 mm or +0.2 mm (0.1929 -0.0079 in. or +0.0079 in.) is in the center.
   (2) Put the CAP-BLANKING on each disconnected electrical connector and receptacle.
   (3) Make sure that all the electrical connections are clean and in the correct condition.
   (4) Put the feeder cables in position on the pylon.
   (5) Connect the feeder cables on the right side of the pylon:
F Electrical System - Feeder Cable Installation ** ON A/C NOT FOR ALL
     (a) Install the tension regulator cable (32) in engine electrical box 401VC.
     (b) Install the washers (40), the bolts (41) and the nuts (39).
     (c) Tighten the nuts (39).
     (d) Install the plate (38) on engine electrical box 401V.
     (e) Install the washers (59) and the bolts (37).
     (f) Tighten the bolts (37).
     (g) Put the clamp (36) in position.
     (h) Install the bolt (35) and the washer (47).
     (i) Install the nut (46) and tighten it.
     (j) Put the clamp (31) in position.
     (k) Install the washer (33) and the bolt (34).
     (l) Tighten the bolt (34).
     (m) Install the electrical feeders on plate 400VT (43) with the nuts (44).
WARNING: USE PROTECTIVE GOGGLES AND GLOVES WHEN YOU REMOVE OR INSTALL LOCKWIRE. EACH TIME YOU CUT LOCKWIRE, REMOVE AND DISCARD IT IMMEDIATELY. LOOSE LOCKWIRE CAN CUT YOU OR MAKE YOU BLIND, AND/OR CAN CAUSE DAMAGE.
     (n) Install the cover (42) and the new 14QFB1Wire-Locking Dia: 0.8 mm CRES Nickel Alloy - on plate 400VT (43).
     (o) Installation of the cable supports along the IDG feeder cables:
CAUTION: MAKE SURE THAT THE IDG CABLES DO NOT TOUCH THE PYLON FITTING. IF THE IDG CABLES TOUCH THE PYLON FITTING, DAMAGE WILL OCCUR TO THE CABLES AND/OR PYLON FITTING.
       1 For the right wing only, install the clamp block (30):
         a Install the clamp block (30) on the rod with a clearance of minimum 33.5 mm (1.32 in.) (between the top axis attachment of the rod and the top axis attachment of the clamp block (30)).
         b Make sure that there is a clearance of minimum 25 mm (0.98 in.) between the IDG feeder cables and the pylon fitting.
         c Make sure that there is a clearance of minimum 20 mm (0.79 in.) between the IDG feeder cables and the other components of the structure.
         d Turn the clamp block (30) to give a maximum clearance between the pylon fitting and the IDG feeder cables.
       2 At RIB09, put the cable support (56) in position on the pylon secondary structure and install the bolts (57) and the nuts (55).
       3 Tighten the nuts (55).
       4 Put the cable supports (54) with the brackets (58) in position on the pylon secondary structure and install the washers (52), the bolts (53) and the nuts (51).
       5 Tighten the nuts (51).
   (6) Connect the electrical connectors to RIB7A:
F Electrical System - Connection at RIB7A ** ON A/C NOT FOR ALL
F Electrical System - Connection at RIB7A ** ON A/C NOT FOR ALL
     (a) For the left pylon: 471VC, 473VC and 475VC
     (b) For the right pylon: 470VC, 472VC and 474VC.
   (7) Connect the electrical connectors to the wing closing rib:
F Electrical System - Wing Closing-Rib Connections ** ON A/C NOT FOR ALL
F Electrical System - Wing Closing-Rib Connections ** ON A/C NOT FOR ALL
     (a) Put the electrical cables and the plate (61) in position at the wing closing rib.
     (b) Install the washers (81) and the bolts (82).
     (c) Tighten the bolts (82).
     (d) Do the electrical bonding at the bolts (82) of the plate (61) (Ref. AMM TASK 20-28-00-912-802).
     (e) Put the clamp (92) in position.
     (f) Install the washer (93) and the bolt (94).
     (g) Install the washer (91) and the nut (90).
     (h) Tighten the nut (90).
     (i) Install the clamp (87) and the spacer (86).
     (j) Install the clamp (85).
     (k) Install the washer (84) and the bolt (83).
     (l) Install the washer (88) and the nut (89).
     (m) Tighten the nut (89).
     (n) Connect the electrical connectors:
       1 For the left pylon: 411VC, 413VC, 415VC, 417VC, 419VC, 421VC and 423VC
       2 For the right pylon: 410VC, 412VC, 414VC, 416VC, 418VC, 420VC and 422VC.
Subtask 54-50-00-420-054-E ** ON A/C NOT FOR ALL
F. Connection of the Electrical Lines
NOTE: It is not permitted to make the electrical cables of the pylon go across each other during the installation.
   (1) Put the CAP-BLANKING on each disconnected electrical connector and receptacle.
   (2) Make sure that all the electrical connections are clean and in the correct condition.
   (3) Put the feeder cables in position on the pylon.
   (4) Connect the feeder cables and the tension regulator cable to the right side of the pylon:
F Electrical System - Feeder Cable Installation ** ON A/C NOT FOR ALL
     (a) Install the tension regulator cable (32) in engine electrical box 401VC.
     (b) Install the washers (40) and the bolts (41).
     (c) Install the nuts (39) and tighten them.
     (d) Install the plate (38) on engine electrical box 401VC.
     (e) Install the washers (59) and the bolts (37).
     (f) Tighten the bolts (37).
     (g) Put the clamp (36) in position.
     (h) Install the bolt (35) and the washer (47).
     (i) Install the nut (46) and tighten them.
     (j) Put the clamp (31) in position.
     (k) Install the washer (33) and the bolt (34).
     (l) Tighten the bolt (34).
     (m) Install the feeder cables on plate 400VT (43) with the nuts (44).
WARNING: USE PROTECTIVE GOGGLES AND GLOVES WHEN YOU REMOVE OR INSTALL LOCKWIRE. EACH TIME YOU CUT LOCKWIRE, REMOVE AND DISCARD IT IMMEDIATELY. LOOSE LOCKWIRE CAN CUT YOU OR MAKE YOU BLIND, AND/OR CAN CAUSE DAMAGE.
     (n) Install the cover (42) and the new 14QFB1Wire-Locking Dia: 0.8 mm CRES Nickel Alloy - on plate 400VT (43).
     (o) Installation of the cable supports along the IDG feeder cables:
CAUTION: MAKE SURE THAT THE IDG CABLES DO NOT TOUCH THE PYLON FITTING. IF THE IDG CABLES TOUCH THE PYLON FITTING, DAMAGE WILL OCCUR TO THE CABLES AND/OR PYLON FITTING.
       1 For the right wing only, install the clamp block (30):
         a Install the clamp block (30) on the rod with a clearance of minimum 33.5 mm (1.32 in.) (between the top axis attachment of the rod and the top axis attachment of the clamp block (30)).
         b Make sure that there is a clearance of minimum 25 mm (0.98 in.) between the IDG feeder cables and the pylon fitting.
         c Make sure that there is a clearance of minimum 20 mm (0.79 in.) between the IDG feeder cables and the other components of the structure.
         d Turn the clamp block (30) to give a maximum clearance between the pylon fitting and the IDG feeder cables.
       2 At RIB09, put the cable support (56) in position on the pylon secondary structure and install the bolts (57) and the nuts (55).
       3 Tighten the nuts (55).
       4 Put the cable supports (54) with the brackets (58) in position on the pylon secondary structure and install the washers (52), the bolts (53) and the nuts (51).
       5 Tighten the nuts (51).
   (5) Connect the electrical connectors to RIB7A:
F Electrical System - Connection at RIB7A ** ON A/C NOT FOR ALL
     (a) For the left pylon: 471VC, 473VC and 475VC
     (b) For the right pylon: 470VC, 472VC and 474VC.
   (6) Connect the electrical connectors to the wing closing rib:
F Electrical System - Wing Closing-Rib Connections ** ON A/C NOT FOR ALL
     (a) Remove the CAP-BLANKING from each electrical connector and receptacle.
     (b) Put the electrical cables and the plate (61) in position at the wing closing rib.
     (c) Install the washers (63) and the bolts (64).
     (d) Tighten the bolts (64).
     (e) Do the electrical bonding at the bolts (64) of the plate (61) (Ref. AMM TASK 20-28-00-912-802).
     (f) Put the clamp (73) in position.
     (g) Install the bolt (74) and the washer (72).
     (h) Install the nut (71) and tighten it.
     (i) Put the clamp (68) in position.
     (j) Install the spacer (67).
     (k) Put the clamp (66) in position.
     (l) Install the bolt (65) and the washer (69).
     (m) Install the nut (70) and tighten it.
     (n) Connect the electrical connectors:
       1 For the left pylon: 411VC, 413VC, 415VC, 417VC, 419VC, 421VC and 423VC
       2 For the right pylon: 410VC, 412VC, 414VC, 416VC, 418VC, 420VC and 422VC.
Subtask 54-50-00-420-058-A ** ON A/C NOT FOR ALL
G. Connection of the Bleed Air Duct
F Pneumatic System - Bleed Air - Duct Junction ** ON A/C NOT FOR ALL
F Pneumatic System - Bleed Air - Duct Junction ** ON A/C NOT FOR ALL
F Pneumatic System - Bleed Air - Duct Junction ** ON A/C NOT FOR ALL
   (1) Put the PLUG-BLANKING in each disconnected line end.
   (2) Install the clamps (22) and (24) and the sleeve assembly (23).
   (3) Connect temperature sensor 6HA1(6HA2) (21).
Subtask 54-50-00-420-078-A ** ON A/C NOT FOR ALL
H. Connection of the Aft Pressure/Suction/Case Drain/Return Piping of the Green Hydraulic System:
F Aft Pressure/Suction/Case/Drain/Return Piping of the Green Hydraulic System ** ON A/C NOT FOR ALL
F Aft Pressure/Suction/Case/Drain/Return Piping of the Green Hydraulic System ** ON A/C NOT FOR ALL
   (1) Clean the component interfaces and the adjacent area.
   (2) Do an inspection of the component interfaces and the adjacent area.
   (3) Remove the blanking plugs from the disconnected line ends.
   (4) Make sure that the hydraulic line end-fittings are serviceable.
   (5) Put the pump delivery hose (5) in position in the engine pylon.
   (6) Connect the pump delivery hose (5) to the wing pipe (3).
   (7) TORQUE the pump delivery hose (5) to between 9.5 and 8.5 m.daN (70.06 and 62.68 lbf.ft ) T.
   (8) Put the pump suction hose (6) in position in the engine pylon.
   (9) Make sure that there is a clearance of 3 mm (0.12 in.) between the pump delivery hose (5) and the pump suction hose (6).
   (10) Connect the pump suction hose (6) to the wing pipe (2).
   (11) TORQUE the pump suction hose (6) to between 9.5 and 8.5 m.daN (70.06 and 62.68 lbf.ft ) T.
   (12) Put the return hose (8) of the thrust-reverser hydraulic control-unit in position in the engine pylon.
   (13) Connect the return hose (8) of the thrust-reverser hydraulic control-unit to the wing pipe (4).
   (14) TORQUE the return hose (8) of the thrust-reverser hydraulic control-unit to between 8.3 and 7.5 m.daN (61.21 and 55.31 lbf.ft ) T.
   (15) Put the pump-case drain hose (7) in position in the engine pylon.
   (16) Connect the pump-case drain hose (7) to the wing pipe (1).
   (17) TORQUE the pump-case drain hose (7) to between 3.2 and 2.9 m.daN (23.60 and 21.39 lbf.ft ) T.
Subtask 54-50-00-420-079-A ** ON A/C NOT FOR ALL
I. Connection of the Aft Pressure/Suction/Case Drain/Return Piping of the Yellow Hydraulic System
F Aft Pressure/Suction/Case/Drain/Return Piping of the Yellow Hydraulic System ** ON A/C NOT FOR ALL
   (1) Clean the component interfaces and the adjacent area.
   (2) Do an inspection of the component interfaces and the adjacent area.
   (3) Remove the blanking plugs from the disconnected line ends.
   (4) Make sure that the hydraulic line end-fittings are serviceable.
   (5) Put the pump delivery hose (5) in position in the engine pylon.
   (6) Connect the pump delivery hose (5) to the wing pipe (3).
   (7) TORQUE the pump delivery hose (5) to between 9.5 and 8.5 m.daN (70.06 and 62.68 lbf.ft ) T.
   (8) Put the pump suction hose (6) in position in the engine pylon.
   (9) Make sure that there is a clearance of 3 mm (0.12 in.) between the pump delivery hose (5) and the pump suction hose (6).
   (10) Connect the pump suction hose (6) to the wing pipe (2).
   (11) TORQUE the pump suction hose (6) to between 9.5 and 8.5 m.daN (70.06 and 62.68 lbf.ft ) T.
   (12) Put the return hose (8) of the thrust-reverser hydraulic control-unit in position in the engine pylon.
   (13) Connect the return hose (8) of the thrust-reverser hydraulic control-unit to the wing pipe (4).
   (14) TORQUE the return hose (8) of the thrust-reverser hydraulic control-unit to between 8.3 and 7.5 m.daN (61.21 and 55.31 lbf.ft ) T.
   (15) Put the pump-case drain hose (7) in position in the engine pylon.
   (16) Connect the pump-case drain hose (7) to the wing pipe (1).
   (17) TORQUE the pump-case drain hose (7) to between 3.2 and 2.9 m.daN (23.60 and 21.39 lbf.ft ) T.
Subtask 54-50-00-420-059-A ** ON A/C NOT FOR ALL
J. Connection of the Fuel/Defuel System Components
WARNING: USE PROTECTIVE GOGGLES AND GLOVES WHEN YOU REMOVE OR INSTALL LOCKWIRE. EACH TIME YOU CUT LOCKWIRE, REMOVE AND DISCARD IT IMMEDIATELY. LOOSE LOCKWIRE CAN CUT YOU OR MAKE YOU BLIND, AND/OR CAN CAUSE DAMAGE.
   (1) Remove the blanking plugs from the disconnected line ends.
   (2) Installation of the pipe assembly:
F Pipe Assembly ** ON A/C NOT FOR ALL
     (a) Install the new AIPC 28-21-06-02-380 O-RING (2) on the pipe (1).
     (b) Install the new AIPC 28-21-06-02-370 O-RING (3) on the pipe assembly (11).
     (c) Install the new AIPC 28-21-06-02-360 O-RING (14) on the scavenge pipe (12).
     (d) Connect the pipe assembly (11) to the pipe (1) and the scavenge pipe (12) to the connection (15).
     (e) Install the bolts (7), the washers (6) and the electrical bonding (5) to attach the pipe assembly (11) to the structure.
     (f) Tighten the bolts (7).
     (g) Do the electrical bonding at the bolts (7) (Ref. AMM TASK 20-28-00-912-802).
     (h) Put the electrical bonding (10) and the washer (9) in position and install the bolt (8).
     (i) Tighten the bolt (8).
     (j) Do the electrical bonding at the bolt (8) (Ref. AMM TASK 20-28-00-912-802).
     (k) Install the bolt (13), the electrical bonding (5) and the nut (4).
     (l) Tighten the nut (4).
     (m) Do the electrical bonding at the bolt (13) and the nut (4) (Ref. AMM TASK 20-28-00-912-802).
   (3) Connection of the fuel line coupling at RIB9:
F Fuel System - Pylon-to-Wing Junction ** ON A/C NOT FOR ALL
F Fuel System - Pylon-to-Wing Junction ** ON A/C NOT FOR ALL
F Fuel System - Pylon-to-Wing Junction ** ON A/C NOT FOR ALL
     (a) Install the new AIPC 28-21-06-01-100 O-RING (11) and the new AIPC 28-21-06-01-170 O-RING (14).
     (b) Put the clamp (16) in position.
     (c) Engage the connector (12) on the clamp (16).
     (d) Install the nuts (2) and (13).
     (e) Install the ring retainers (3) and (4).
     (f) Safety the nuts (2) and (13) with the 14QFB1Wire-Locking Dia: 0.8 mm CRES Nickel Alloy -.
     (g) Install the new AIPC 28-21-06-01-070 O-RINGS (15) on the clamp (16).
     (h) Engage the sleeves (8) on the clamp (16).
     (i) Install the bonding braids (5), the bolts (7) and the nuts (6).
     (j) Tighten the nuts (6).
     (k) Do the electrical bonding at the bolts (7) and the nuts (6) (Ref. AMM TASK 20-28-00-912-802).
     (l) Install the clamps (1), the bolts (9) and the nuts (10).
     (m) Tighten the nuts (10).
   (4) Connection of the fuel recirculation check-valve:
F Fuel System - Recirculation Check-Valve Junction ** ON A/C NOT FOR ALL
F Fuel System - Recirculation Check-Valve Junction ** ON A/C NOT FOR ALL
F Fuel System - Recirculation Check-Valve Junction ** ON A/C NOT FOR ALL
     (a) Install the plates (1) on the fuel recirculation check-valve.
     (b) Install the plate (2) and the seal (3).
     (c) Install the flanges.
     (d) Install the washers (4) and the bolts (5).
     (e) Tighten the bolts (5).
     (f) Safety the bolts (5) with the 14QFB1Wire-Locking Dia: 0.8 mm CRES Nickel Alloy -.
     (g) Put the bonding strip (8) in position.
     (h) Install the bolt (6) and the nut (7).
     (i) Tighten the nut (7).
     (j) Do the electrical bonding at the bolt (6) and the nut (7) (Ref. AMM TASK 20-28-00-912-802).
Subtask 54-50-00-420-055-A ** ON A/C NOT FOR ALL
K. Installation of the Engine Fire-Extinguisher Bottles
   (1) Install the fire extinguisher bottles (Ref. AMM TASK 26-21-41-400-001).
Subtask 54-50-00-420-056-A ** ON A/C NOT FOR ALL
L. Installation of the Fairings
   (1) Install the aft movable fairing (Ref. AMM TASK 54-55-00-400-001).
   (2) Install the lower fairing (Ref. AMM TASK 54-56-00-400-001).
   (3) Install the aft fixed fairing (Ref. AMM TASK 54-54-00-400-001).
Subtask 54-50-00-420-057-A ** ON A/C NOT FOR ALL
M. Installation of the Components
   (1) Install the power plant (Ref. AMM TASK 71-00-00-400-040) (Ref. AMM TASK 71-00-00-400-042).
   (2) Install the thrust reverser cowl-doors (Ref. AMM TASK 78-32-11-400-002) (Ref. AMM TASK 78-32-11-400-040):
     (a) FOR [1000EM1] (ENGINE-1)
     (b) FOR [1000EM2] (ENGINE-2)
   (3) Install the fan cowl doors (Ref. AMM TASK 71-13-11-400-040) (Ref. AMM TASK 71-13-11-400-041):
     (a) FOR [1000EM1] (ENGINE-1)
     (b) FOR [1000EM2] (ENGINE-2)
Subtask 54-50-00-790-053-A ** ON A/C NOT FOR ALL
N. Leak Test
   (1) Do a dry motor leak-check to make sure that there are no fuel leaks (Ref. AMM TASK 71-00-00-710-001).
   (2) Do a visual check of the pylon fuel feed-pipe to make sure that there are no fuel leaks (Ref. AMM TASK 28-21-00-790-002).
Subtask 54-50-00-420-056-C ** ON A/C NOT FOR ALL
O. Installation of the Fairings
   (1) Install the aft movable fairing (Ref. AMM TASK 54-55-00-400-001).
   (2) Install the lower fairing (Ref. AMM TASK 54-56-00-400-002).
   (3) Install the aft fixed fairing (Ref. AMM TASK 54-54-00-400-001).
Subtask 54-50-00-420-057-C ** ON A/C NOT FOR ALL
P. Installation of the Components
   (1) Install the power plant (Ref. AMM TASK 71-00-20-400-040).
   (2) Install the left thrust-reverser cowl-door (Ref. AMM TASK 78-32-01-400-010) (Ref. AMM TASK 78-32-02-400-010):
     (a) FOR [1000EM1] (ENGINE-1)
     (b) FOR [1000EM2] (ENGINE-2)
   (3) Install the right thrust-reverser cowl-door (Ref. AMM TASK 78-32-03-400-010) (Ref. AMM TASK 78-32-04-400-010):
     (a) FOR [1000EM1] (ENGINE-1)
     (b) FOR [1000EM2] (ENGINE-2)
   (4) Install the fan cowl doors (Ref. AMM TASK 71-13-11-400-010) (Ref. AMM TASK 71-13-16-400-010):
     (a) FOR [1000EM1] (ENGINE-1)
     (b) FOR [1000EM2] (ENGINE-2)
Subtask 54-50-00-790-053-B ** ON A/C NOT FOR ALL
Q. Leak Test
   (1) Do a dry motor leak-check to make sure that there are no fuel leaks (Ref. AMM TASK 71-00-00-710-045).
   (2) Do a visual check of the pylon fuel feed-pipe to make sure that there are no fuel leaks (Ref. AMM TASK 28-21-00-790-002).
Subtask 54-50-00-210-054-A ** ON A/C NOT FOR ALL
R. Visual Inspection of the Pylon-to-Wing Interface Junctions
   (1) Remove the ground support and maintenance equipment, the special and standard tools and all other items.
   (2) When you do the necessary tests after the engine removal, do an inspection of the system lines/wiring at the pylon-to-wing junctions.
Make sure that:
  • There are no fuel or hydraulic leaks.
  • There are no air leaks from the bleed air duct-connections.
  • The electrical cables are correctly connected.
5. Close-up
Subtask 54-50-00-410-050-A ** ON A/C NOT FOR ALL
A. Installation of the Access Panels
   (1) Put the ACCESS PLATFORM 4M (13 FT)-ADJUSTABLE in position:
     (a) For the left pylon, at zone 470
     (b) For the right pylon, at zone 480.
   (2) Install the access panels (Ref. AMM TASK 54-52-11-400-002):
     (a) For the left pylon: 413EL, 414CR and 414AR
     (b) For the right pylon: 423CL, 424CR and 424AR.
   (3) Install the pylon-to-wing access panels (Ref. AMM TASK 54-53-11-400-002):
     (a) For the left pylon: 471AL, 471BL, 471CL, 472BR, 472AR, 414FR, 475BL and 475CL
     (b) For the right pylon: 482AR, 482BR, 482CR, 423FL, 481AL, 481BL, 486BR and 486CR.
   (4) Install the access panels (Ref. AMM TASK 57-41-37-400-009):
     (a) For the left wing: 521BT
     (b) For the right wing: 621BT.
   (5) Install the pressure relief panels (Ref. AMM TASK 57-41-37-400-002):
     (a) For the left wing: 521EB
     (b) For the right wing: 621EB.
Subtask 54-50-00-410-050-B ** ON A/C NOT FOR ALL
A. Installation of the Access Panels
   (1) Put the ACCESS PLATFORM 4M (13 FT)-ADJUSTABLE in position:
     (a) For the left pylon, at zone 470
     (b) For the right pylon, at zone 480.
   (2) Install the access panels (Ref. AMM TASK 54-52-11-400-002):
     (a) For the left pylon: 413CL, 413CR and 413AR
     (b) For the right pylon: 423CL, 423CR and 423AR.
   (3) Install the pylon-to-wing access panels (Ref. AMM TASK 54-53-11-400-002):
     (a) For the left pylon: 471AL, 471BL, 471CL, 471DL, 471AR, 471BR, 471CR and 475BL
     (b) For the right pylon: 481AL, 481BL, 481CL, 481AR, 481BR, 481CR, 481DR and 485BR.
   (4) Install the access panels (Ref. AMM TASK 57-41-37-400-009):
     (a) For the left wing: 521BT
     (b) For the right wing: 621BT.
   (5) Install the pressure relief panels (Ref. AMM TASK 57-41-37-400-002):
     (a) For the left wing: 521EB
     (b) For the right wing: 621EB.
Subtask 54-50-00-410-050-C ** ON A/C NOT FOR ALL
A. Installation of the Access Panels
   (1) Put the ACCESS PLATFORM 4M (13 FT)-ADJUSTABLE in position:
     (a) For the left pylon, at zone 470
     (b) For the right pylon, at zone 480.
   (2) Install the access panels (Ref. AMM TASK 54-52-11-400-002):
     (a) For the left pylon: 413CL, 413CR and 413AR
     (b) For the right pylon: 423CL, 423CR and 423AR.
   (3) Install the pylon-to-wing access panels (Ref. AMM TASK 54-53-11-400-002):
     (a) For the left pylon: 471AL, 471BL, 471CL, 471DL, 471AR, 471BR, 471CR and 475BL
     (b) For the right pylon: 481AL, 481BL, 481CL, 481AR, 481BR, 481CR, 481DR and 485BR.
   (4) Install the access panels (Ref. AMM TASK 57-41-37-400-009):
     (a) For the left wing: 521BT
     (b) For the right wing: 621BT.
   (5) Install the pressure relief panels (Ref. AMM TASK 57-41-37-400-002):
     (a) For the left wing: 521EB
     (b) For the right wing: 621EB.
Subtask 54-50-00-865-052-A ** ON A/C NOT FOR ALL
B. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s):
PANELDESIGNATIONFINLOCATION
** ON A/C NOT FOR ALL
49VUENGINE/2/HP FUEL SOV1KC2A02
49VUENGINE/1/HP FUEL SOV1KC1A01
49VUANTI ICE/PROBES/AOA/14DA1D04
49VUANTI ICE/PROBES/PHC/12DA1D03
49VUANTI ICE/PROBES/PITOT/13DA1D02
121VUHYDRAULIC/HYD POWER/Y3803GXN30
121VUHYDRAULIC/G HYD/PUMP ENG1/CTL1701GKR35
122VUANTI ICE/ENG/21DN2W10
122VUANTI ICE/PROBES/PHC/32DA3Y16
122VUANTI ICE/PROBES/2/TAT1DA2Y15
122VUANTI ICE/PROBES/2/PITOT3DA2Y14
122VUANTI ICE/PROBES/2/AOA4DA2Y13
122VUANTI ICE/PROBES/PHC/22DA2Y12
122VUANTI ICE/PROBES/2/STATIC5DA2Y11
122VUANTI ICE/PROBES/3/PITOT3DA3Z16
122VUANTI ICE/PROBES/3/AOA4DA3Z15
122VUANTI ICE/PROBES/1/STATIC5DA1Z13
122VUANTI ICE/PROBES/1/TAT1DA1Z12
123VUY HYD/ELEC/PUMP3802GXAB06
123VUY HYD/ELEC/ELEC PUMP/NORM3801GXAB03
FOR FIN: 1000EM1 (ENGINE1)
49VUENGINE/1/FADEC A/AND EIU 12KS1A04
49VUENGINE/1 AND 2/IGN/SYS A1JHA03
121VUENGINE/IGN/ENG1/SYS B3JH1P41
121VUENGINE/IGN/ENG1/SYS A BAT2JH1P39
121VUENGINE/ENG1/FADEC B/AND EIU 14KS1R41
FOR FIN: 1000EM2 (ENGINE2)
49VUENGINE/2/FADEC A/AND EIU 22KS2A05
49VUENGINE/1 AND 2/IGN/SYS A1JHA03
121VUENGINE/IGN/ENG2/SYS B3JH2P42
121VUENGINE/IGN/ENG2/SYS A BAT2JH2P40
121VUENGINE/ENG2/FADEC B4KS2Q40
Subtask 54-50-00-440-054-A ** ON A/C NOT FOR ALL
C. Reactivation of the Thrust Reverser
   (1) Make the thrust reverser serviceable after maintenance (Ref. AMM TASK 78-30-00-081-041).
Subtask 54-50-00-440-054-B ** ON A/C NOT FOR ALL
C. Reactivation of the Thrust Reverser
   (1) Make the thrust reverser serviceable after maintenance (Ref. AMM TASK 78-30-00-440-012).
Subtask 54-50-00-942-050-A ** ON A/C NOT FOR ALL
D. Close Access
   (1) Make sure that the work area is clean and clear of tools and other items.
   (2) Remove the access platform(s).
   (3) Remove the WARNING NOTICE(S).
[Rev.10 from 2021] 2026.04.01 01:58:55 UTC
"Aviabrain" 2025