DOC AIRBUS | AMM A320FInstallation of the Flap-Actuator Lever Assembly - Track 3
TASK 27-54-55-400-002-A
Installation of the Flap-Actuator Lever Assembly - Track 3
Self explanatory
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment
B. Consumable Materials
C. Work Zones and Access Panels
D. Expendable Parts
E. Referenced Information
3. Job Set-up
Subtask 27-54-55-941-071-A
Subtask 27-54-55-410-053-A
[Rev.10 from 2021]
2026.04.01 07:00:44 UTC
Installation of the Flap-Actuator Lever Assembly - Track 3
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.
WARNING:
MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING GEAR. THIS WILL PREVENT UNWANTED MOVEMENT OF THE LANDING GEAR, AND THUS POSSIBLE INJURY TO PERSONS AND DAMAGE TO THE AIRCRAFT AND/OR EQUIPMENT.
WARNING:
BE CAREFUL WHEN YOU USE CONSUMABLE MATERIALS. OBEY THE MATERIAL MANUFACTURER'S INSTRUCTIONS AND YOUR LOCAL REGULATIONS.
CAUTION:
BE CAREFUL WHEN YOU DO MAINTENANCE TASKS ON THE WING TRAILING EDGE:
1. Reason for the Job- DO NOT CAUSE DAMAGE TO THE ELECTRICAL CABLE RACEWAYS.
- DO NOT CAUSE DAMAGE TO THE ELECTRICAL CABLE INSTALLATIONS.
- MAKE SURE THAT THE ELECTRICAL CABLES ARE INSTALLED CORRECTLY. INCORRECT INSTALLATION CAN CAUSE DAMAGE.
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) |
| No specific | 1 | SAFETY BARRIER(S) |
| No specific | 1 | SPATULA - NON METALLIC |
| No specific | 1 | WARNING NOTICE(S) |
| No specific | Torque wrench: range to between 15 and 14 m.N (11.06 and 10.32 lbf.ft )  | |
| No specific | Torque wrench: range to between 22 and 18 m.N (16.22 and 13.27 lbf.ft ) | |
| No specific | Torque wrench: range to between 33 and 25 m.N (24.34 and 18.44 lbf.ft ) | |
| No specific | Torque wrench: range to between 76 and 66 m.N (56.05 and 48.67 lbf.ft ) | |
| 98D27504028000 | 2 | SPANNER-FLAP LEVER TRACKS 2 AND 3 |
| 98D27604000000 | 1 | COLLAR-SAFETY, SPOILER |
| 98D27604004000 | 1 | COLLAR SAFETY SPOILER |
| REFERENCE | DESIGNATION |
|---|---|
| (Material No.03GBB1) | Synthetic Oil base Grease-General Purpose Clay Thickened - |
| (Material No.03GBC1) | Synthetic Oil base Grease-General Purpose Lithium Thickened Low Temp. - |
| (Material No.03GBD1) | Synthetic Oil base Grease-General Purpose Lithium Thickened - |
| (Material No.03HBD9) | Synthetic Ester base Grease-General Purpose Low Temp - |
| (Material No.06AEA1) | Polysulfide Sealant-Low Adhesion Brushable - |
| (Material No.06AEB2) | Polysulfide Sealant-Low Adhesion Fillet Structure |
| (Material No.06LCG9) | Non Hardening Jointing Putty-Medium Temp. Area - - |
| (Material No.08BAA9) | Non Aqueous Cleaner-General - - |
| (Material No.12ACC1) | Corrosion Preventive Compound-Heavy Duty Soft Film - |
| (Material No.14DAB1) | Release Agent-- Water Base - |
| (Material No.14SBA1) | Textile-Lint free Cotton - |
| ZONE/ACCESS | ZONE DESCRIPTION |
|---|---|
| 500 | LEFT WING |
| 600 | RIGHT WING |
| 575BB, 575FB, 675BB, 675FB |
| FIG.ITEM | DESIGNATION | IPC-CSN |
|---|---|---|
| 13 | COTTER-PIN | AIPC 27-54-05-28-010 |
| 15 | COTTER-PIN | AIPC 27-54-05-28-010 |
| 17 | COTTER PIN | AIPC 27-54-05-28-010 |
| 15 | COTTER PIN | AIPC 27-54-05-28-015 |
| 17 | COTTER PIN | AIPC 27-54-05-28-015 |
| 15 | COTTER PINS | AIPC 27-54-05-28-120 |
| 21 | COTTER PINS | AIPC 27-54-05-28-120 |
| 6 | COTTER PIN | AIPC 27-54-05-32-090 |
| 6 | COTTER PIN | AIPC 27-54-05-35-060 |
| 15 | COTTER PIN | AIPC 27-54-85-21-010 |
| 17 | COTTER PIN | AIPC 27-54-85-21-010 |
| REFERENCE | DESIGNATION |
|---|---|
| TASK 27-50-00-000-003-A | Removal of the Lock-Torque Shaft - Flaps and Slats (98D27504030001) |
| TASK 27-50-00-400-003-A | Installation of the Lock-Torque Shaft - Flaps and Slats (98D27504030001) |
| TASK 27-50-00-866-008-A | Extension of the Flaps on the Ground |
| TASK 27-50-00-866-008-A-01 | Extension of the Flaps/Slats on the Ground |
| TASK 27-50-00-866-009-A | Retraction of the Flaps on the Ground |
| TASK 27-50-00-866-009-A-01 | Retraction of the Flaps/Slats on the Ground |
| TASK 27-51-00-820-003-A | To do a Check of the Flap Rigged Position (with the Sharks Fin) |
| TASK 27-54-00-710-001-A | Operational Test of the Flap System |
| TASK 27-54-49-000-003-A | Removal of the Flap Track 3 Actuator |
| TASK 27-54-49-400-003-A | Installation of the Flap Track 3 Actuator |
| TASK 27-60-00-866-002-A | Extension-Retraction of the Spoilers for Maintenance |
| TASK 57-51-37-000-004-A | Removal of the Access Panels 575AB(675AB), 575BB(675BB), 575CB(675CB), 575DB(675DB), 575EB(675EB), 575FB(675FB), 575GB(675GB), 575HB(675HB) |
| TASK 57-51-37-400-004-A | Installation of the Access Panels 575AB(675AB), 575BB(675BB), 575CB(675CB), 575DB(675DB), 575EB(675EB), 575FB(675FB), 575GB(675GB), 575HB(675HB) |
| TASK 57-55-11-000-001-A | Removal of the Flap Track Fairings Nos. 2, 3 and 4 |
| TASK 57-55-11-000-004-A | Removal of the Flap Track Fairings Nos. 2, 3 and 4 |
| TASK 57-55-11-400-001-A | Installation of the Flap Track Fairings Nos. 2, 3 and 4 |
| TASK 57-55-11-400-004-A | Installation of the Flap Track Fairings Nos. 2, 3 and 4 |
| TASK 12-22-00-00 | LUBRICATION - DESCRIPTION AND OPERATION |
Subtask 27-54-55-941-071-A
A. Safety Precautions
(1) Make sure that the SAFETY BARRIER(S) are in position.
(2) In the cockpit, make sure that the WARNING NOTICE(S) is(are) in position to tell persons not to operate the flight controls.
Subtask 27-54-55-860-058-A ** ON A/C NOT FOR ALL (1) Make sure that the SAFETY BARRIER(S) are in position.
(2) In the cockpit, make sure that the WARNING NOTICE(S) is(are) in position to tell persons not to operate the flight controls.
B. Aircraft Maintenance Configuration
(1) Make sure that the flaps are fully extended (Ref. AMM TASK 27-50-00-866-008).
(2) Make sure that the 98D27803000000 LOCKING TOOL-FLAP SLAT LEVER,INT. POSITION is installed on the flap/slat control-lever.
(3) Make sure that the Nos 2, 3, 4 and 5 spoilers are fully extended (Ref. AMM TASK 27-60-00-866-002).
(4) Make sure that the 98D27604000000 COLLAR-SAFETY, SPOILER or 98D27604004000 COLLAR SAFETY SPOILER is installed on the piston rod of the servo-control.
(5) Make sure that the ACCESS PLATFORM 2M (6 FT) is in position below the applicable zone.
(6) Make sure that the access panels are removed (Ref. AMM TASK 57-51-37-000-004):
(7) Make sure that the No. 3 Flap Track movable fairings is removed (Ref. AMM TASK 57-55-11-000-001).
(8) Make sure that the 98D27504030001 LOCK-TORQUE SHAFT (FLAPS AND SLATS) WITH CLAMP-PIVOT is installed on the torque shafts each side of the Track 3 actuator (Ref. AMM TASK 27-50-00-400-003).
(9) Make sure that the Track 3 actuator is removed (Ref. AMM TASK 27-54-49-000-003).
Subtask 27-54-55-860-058-B ** ON A/C NOT FOR ALL (1) Make sure that the flaps are fully extended (Ref. AMM TASK 27-50-00-866-008).
(2) Make sure that the 98D27803000000 LOCKING TOOL-FLAP SLAT LEVER,INT. POSITION is installed on the flap/slat control-lever.
(3) Make sure that the Nos 2, 3, 4 and 5 spoilers are fully extended (Ref. AMM TASK 27-60-00-866-002).
(4) Make sure that the 98D27604000000 COLLAR-SAFETY, SPOILER or 98D27604004000 COLLAR SAFETY SPOILER is installed on the piston rod of the servo-control.
(5) Make sure that the ACCESS PLATFORM 2M (6 FT) is in position below the applicable zone.
(6) Make sure that the access panels are removed (Ref. AMM TASK 57-51-37-000-004):
(7) Make sure that the No. 3 Flap Track movable fairings is removed (Ref. AMM TASK 57-55-11-000-001).
(8) Make sure that the 98D27504030001 LOCK-TORQUE SHAFT (FLAPS AND SLATS) WITH CLAMP-PIVOT is installed on the torque shafts each side of the Track 3 actuator (Ref. AMM TASK 27-50-00-400-003).
(9) Make sure that the Track 3 actuator is removed (Ref. AMM TASK 27-54-49-000-003).
B. Aircraft Maintenance Configuration
(1) Make sure that the flaps are fully extended (Ref. AMM TASK 27-50-00-866-008).
(2) Make sure that the 98D27803000000 LOCKING TOOL-FLAP SLAT LEVER,INT. POSITION is installed on the flap/slat control-lever.
(3) Make sure that the No 2, 3, 4 and 5 spoilers are fully extended (Ref. AMM TASK 27-60-00-866-002)
(4) Make sure that the 98D27604000000 COLLAR-SAFETY, SPOILER or 98D27604004000 COLLAR SAFETY SPOILER is installed on the piston rod of the servo-control.
(5) Make sure that the ACCESS PLATFORM 2M (6 FT) is in position below the applicable zone.
(6) Make sure that the access panels are removed (Ref. AMM TASK 57-51-37-000-004):
(7) Make sure that the No. 3 Flap Track movable fairings is removed (Ref. AMM TASK 57-55-11-000-004).
(8) Make sure that the 98D27504030001 LOCK-TORQUE SHAFT (FLAPS AND SLATS) WITH CLAMP-PIVOT is installed on the torque shafts each side of the Track 3 actuator (Ref. AMM TASK 27-50-00-400-003).
(9) Make sure that the Track 3 actuator is removed (Ref. AMM TASK 27-54-49-000-003).
Subtask 27-54-55-865-055-A (1) Make sure that the flaps are fully extended (Ref. AMM TASK 27-50-00-866-008).
(2) Make sure that the 98D27803000000 LOCKING TOOL-FLAP SLAT LEVER,INT. POSITION is installed on the flap/slat control-lever.
(3) Make sure that the No 2, 3, 4 and 5 spoilers are fully extended (Ref. AMM TASK 27-60-00-866-002)
(4) Make sure that the 98D27604000000 COLLAR-SAFETY, SPOILER or 98D27604004000 COLLAR SAFETY SPOILER is installed on the piston rod of the servo-control.
(5) Make sure that the ACCESS PLATFORM 2M (6 FT) is in position below the applicable zone.
(6) Make sure that the access panels are removed (Ref. AMM TASK 57-51-37-000-004):
(7) Make sure that the No. 3 Flap Track movable fairings is removed (Ref. AMM TASK 57-55-11-000-004).
(8) Make sure that the 98D27504030001 LOCK-TORQUE SHAFT (FLAPS AND SLATS) WITH CLAMP-PIVOT is installed on the torque shafts each side of the Track 3 actuator (Ref. AMM TASK 27-50-00-400-003).
(9) Make sure that the Track 3 actuator is removed (Ref. AMM TASK 27-54-49-000-003).
C. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged:
4. Procedure| PANEL | DESIGNATION | FIN | LOCATION |
|---|---|---|---|
| ** ON A/C NOT FOR ALL | |||
| 49VU | FLIGHT CONTROLS/FLP/CTL AND MONG/SYS1 | 6CV | B07 |
| ** ON A/C NOT FOR ALL | |||
| 49VU | FLIGHT CONTROLS/FLP/CTL AND MONG/SYS1 | 6CV | B02 |
| ** ON A/C ALL | |||
| 121VU | FLIGHT CONTROLS/FLP/CTL AND/MONG/SYS2 | 8CV | Q21 |
CAUTION:
BE CAREFUL WHEN YOU DO MAINTENANCE TASKS ON THE WING TRAILING EDGE:
Subtask 27-54-55-420-056-A - DO NOT CAUSE DAMAGE TO THE ELECTRICAL CABLE RACEWAYS.
- DO NOT CAUSE DAMAGE TO THE ELECTRICAL CABLE INSTALLATIONS.
- MAKE SURE THAT THE ELECTRICAL CABLES ARE INSTALLED CORRECTLY. INCORRECT INSTALLATION CAN CAUSE DAMAGE.
A. Preparation for Installation
(1) Remove the unwanted sealant from all the interface surfaces with a SPATULA - NON METALLIC and with Non Aqueous Cleaner-General - - (Material No.08BAA9) .
(2) Clean the component interface and/or the adjacent area with a Textile-Lint free Cotton - (Material No.14SBA1) made moist with Non Aqueous Cleaner-General - - (Material No.08BAA9) .
(3) Do an inspection of the component interfaces and the adjacent area.
(4) Examine the bushes and bearing surfaces for wear and for general condition.
Subtask 27-54-55-914-054-B (1) Remove the unwanted sealant from all the interface surfaces with a SPATULA - NON METALLIC and with Non Aqueous Cleaner-General - - (Material No.08BAA9) .
(2) Clean the component interface and/or the adjacent area with a Textile-Lint free Cotton - (Material No.14SBA1) made moist with Non Aqueous Cleaner-General - - (Material No.08BAA9) .
(3) Do an inspection of the component interfaces and the adjacent area.
(4) Examine the bushes and bearing surfaces for wear and for general condition.
B. Application of Special Materials
(1) Apply Release Agent-- Water Base - (Material No.14DAB1) to the holes of the bearing housings in the brackets (14).
(2) Apply Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) or Polysulfide Sealant-Low Adhesion Fillet Structure (Material No.06AEB2) to the plain shank and flange of the bearing housing (12) and to the bolts (11).
Subtask 27-54-55-420-057-C ** ON A/C NOT FOR ALL (1) Apply Release Agent-- Water Base - (Material No.14DAB1) to the holes of the bearing housings in the brackets (14).
(2) Apply Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) or Polysulfide Sealant-Low Adhesion Fillet Structure (Material No.06AEB2) to the plain shank and flange of the bearing housing (12) and to the bolts (11).
C. Installation of the Flap-Actuator Lever Assembly - Track 3
(Outboard Flap Assembly P/N D57585501004 and P/N D57585501005)
Flap Actuator Lever - Track 3 (Outboard Flap Assembly P/N D57585501004 and P/N D57585501005) ** ON A/C NOT FOR ALL
(1) For the lubricant grease specification and lubrication requirements, refer to (Ref. AMM D/O 12-22-00-00).
(2) Install the bearing housing (11) in the bracket (1) and install the bolts (17) with the heads inboard.
(3) Install the nuts (16) and safety them with the new AIPC 27-54-05-28-120 COTTER PINS (15).
(4) Apply Synthetic Oil base Grease-General Purpose Clay Thickened - (Material No.03GBB1) or Synthetic Oil base Grease-General Purpose Lithium Thickened Low Temp. - (Material No.03GBC1) on the bearing surfaces of the lever (5).
(5) Turn the lever (5) 90 degrees and install it in the bearing housing (11).
(6) Apply Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) or Polysulfide Sealant-Low Adhesion Fillet Structure (Material No.06AEB2) on the mating surface of the bearing housing (2) and on the bolt (3).
(7) Install the bearing housing (2), bolt (3) and nut (18).
(8) Apply Synthetic Oil base Grease-General Purpose Clay Thickened - (Material No.03GBB1) or Synthetic Oil base Grease-General Purpose Lithium Thickened Low Temp. - (Material No.03GBC1) on the retention plate (12) and on the bolt (4).
(9) Install the retention plate (12), bolt (4) and nut (14).
(10) TORQUE the nut (14) to between 15 and 14 m.N (11.06 and 10.32 lbf.ft ).
(11) Manually operate the lever (5) and make sure that it moves freely.
(12) Safety the nut (14) with the new AIPC 27-54-05-28-010 COTTER-PIN (13).
(13) Remove the STRUT - ADJUSTABLE.
(14) Move the flap to align the link arms (9) with the lever (5).
(15) Apply Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) on the bolt (10) and the nut (7).
(16) Install the bolt (10), washer (8) and nut (7).
(17) TORQUE the nut (7) to between 76 and 66 m.N (56.05 and 48.67 lbf.ft ) and safety it with the new AIPC 27-54-05-32-090 COTTER PIN (6).
(18) Do a check of the flap rigged position (Ref. AMM TASK 27-51-00-820-003).
(19) Apply Corrosion Preventive Compound-Heavy Duty Soft Film - (Material No.12ACC1) on the bolt (10) and the nut (7) after assembly.
(20) Install the track 3 actuator 6221CM (6271CM) (Ref. AMM TASK 27-54-49-400-003).
Subtask 27-54-55-420-057-D ** ON A/C NOT FOR ALL (Outboard Flap Assembly P/N D57585501004 and P/N D57585501005)
Flap Actuator Lever - Track 3 (Outboard Flap Assembly P/N D57585501004 and P/N D57585501005) ** ON A/C NOT FOR ALL (2) Install the bearing housing (11) in the bracket (1) and install the bolts (17) with the heads inboard.
(3) Install the nuts (16) and safety them with the new AIPC 27-54-05-28-120 COTTER PINS (15).
(4) Apply Synthetic Oil base Grease-General Purpose Clay Thickened - (Material No.03GBB1) or Synthetic Oil base Grease-General Purpose Lithium Thickened Low Temp. - (Material No.03GBC1) on the bearing surfaces of the lever (5).
(5) Turn the lever (5) 90 degrees and install it in the bearing housing (11).
(6) Apply Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) or Polysulfide Sealant-Low Adhesion Fillet Structure (Material No.06AEB2) on the mating surface of the bearing housing (2) and on the bolt (3).
(7) Install the bearing housing (2), bolt (3) and nut (18).
(8) Apply Synthetic Oil base Grease-General Purpose Clay Thickened - (Material No.03GBB1) or Synthetic Oil base Grease-General Purpose Lithium Thickened Low Temp. - (Material No.03GBC1) on the retention plate (12) and on the bolt (4).
(9) Install the retention plate (12), bolt (4) and nut (14).
(10) TORQUE the nut (14) to between 15 and 14 m.N (11.06 and 10.32 lbf.ft )
.(11) Manually operate the lever (5) and make sure that it moves freely.
(12) Safety the nut (14) with the new AIPC 27-54-05-28-010 COTTER-PIN (13).
(13) Remove the STRUT - ADJUSTABLE.
(14) Move the flap to align the link arms (9) with the lever (5).
(15) Apply Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) on the bolt (10) and the nut (7).
(16) Install the bolt (10), washer (8) and nut (7).
(17) TORQUE the nut (7) to between 76 and 66 m.N (56.05 and 48.67 lbf.ft )
and safety it with the new AIPC 27-54-05-32-090 COTTER PIN (6). (18) Do a check of the flap rigged position (Ref. AMM TASK 27-51-00-820-003).
(19) Apply Corrosion Preventive Compound-Heavy Duty Soft Film - (Material No.12ACC1) on the bolt (10) and the nut (7) after assembly.
(20) Install the track 3 actuator 6221CM (6271CM) (Ref. AMM TASK 27-54-49-400-003).
C. Installation of the Flap-Actuator Lever Assembly
(1) Install the bearing housing (12) in the bracket (14) and install the bolts (11) with the heads inboard.
(2) Install the washer (19) and the ring nut (18) and tighten the ring nut (18) to pull the bearing housing (12) into position.
(3) Remove the ring nut (18) and the washer (19).
(4) Install the nuts (20) and safety with new AIPC 27-54-05-28-120 COTTER PINS (21).
(5) Apply Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) or Polysulfide Sealant-Low Adhesion Fillet Structure (Material No.06AEB2) on the mating face of the washer (19).
(6) Install the washer (19) on the bearing housing (12).
(7) Apply Synthetic Oil base Grease-General Purpose Clay Thickened - (Material No.03GBB1) or Synthetic Oil base Grease-General Purpose Lithium Thickened Low Temp. - (Material No.03GBC1) on the ring nut (18).
(a) For the lubricant grease specification and lubrication requirements, refer to (Ref. AMM D/O 12-22-00-00).
(8) Install the ring nut (18) on the bearing housing (12).
(9) TORQUE the ring nut (18) with the 98D27504028000 SPANNER-FLAP LEVER TRACKS 2 AND 3 to between 15 and 14 m.N (11.06 and 10.32 lbf.ft ).
(10) If necessary, drill a 2.5 mm (0.10 in.) hole for the cotter pin (15) in an applicable position on the bearing housing (12).
(11) Remove all unwanted material from the area.
(12) Safety the ring nut (18) with a new AIPC 27-54-05-28-010 COTTER-PIN (15).
(13) Apply Synthetic Oil base Grease-General Purpose Clay Thickened - (Material No.03GBB1) or Synthetic Oil base Grease-General Purpose Lithium Thickened Low Temp. - (Material No.03GBC1) on the bearing surfaces of the lever (5).
(a) For the lubricant grease specification and lubrication requirements, refer to (Ref. AMM D/O 12-22-00-00).
(14) Turn the lever (5) 90 degrees and install it in the bearing housing (12).
(15) Apply Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) or Polysulfide Sealant-Low Adhesion Fillet Structure (Material No.06AEB2) on the mating surface of the bearing housing (3) and on the bolt (2).
(16) Install the bearing housing (3), bolt (2) and nut (1).
(17) Apply Synthetic Oil base Grease-General Purpose Clay Thickened - (Material No.03GBB1) or Synthetic Oil base Grease-General Purpose Lithium Thickened Low Temp. - (Material No.03GBC1) on the retention plate (13) and on the bolt (4).
(a) For the lubricant grease specification and lubrication requirements, refer to (Ref. AMM D/O 12-22-00-00).
(18) Install the retention plate (13), bolt (4) and nut (16).
(19) TORQUE the nut (16) to between 15 and 14 m.N (11.06 and 10.32 lbf.ft ).
(20) Manually operate the lever (5) and make sure that it moves freely.
(21) Safety the nut (16) with the new AIPC 27-54-05-28-010 COTTER PIN (17).
(22) Remove the adjustable strut.
(23) Move the flap to align the flap link arms (9) with the lever (5).
(24) Apply Synthetic Ester base Grease-General Purpose Low Temp - (Material No.03HBD9) or Synthetic Oil base Grease-General Purpose Lithium Thickened - (Material No.03GBD1) on the bolt (10) and the nut (7).
(25) Install the bolt (10), washer (8) and nut (7).
(26) TORQUE the nut (7) to between 33 and 25 m.N (24.34 and 18.44 lbf.ft ) and safety with new AIPC 27-54-05-35-060 COTTER PIN (6).
(27) Do a check of the flap rigged position (Ref. AMM TASK 27-51-00-820-003).
(28) Apply Corrosion Preventive Compound-Heavy Duty Soft Film - (Material No.12ACC1) on the bolt (10) and the nut (7) after assembly.
(29) Install the track 3 actuator 6221CM(6271CM) (Ref. AMM TASK 27-54-49-400-003).
Subtask 27-54-55-420-057-I ** ON A/C NOT FOR ALL (1) Install the bearing housing (12) in the bracket (14) and install the bolts (11) with the heads inboard.
(2) Install the washer (19) and the ring nut (18) and tighten the ring nut (18) to pull the bearing housing (12) into position.
(3) Remove the ring nut (18) and the washer (19).
(4) Install the nuts (20) and safety with new AIPC 27-54-05-28-120 COTTER PINS (21).
(5) Apply Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) or Polysulfide Sealant-Low Adhesion Fillet Structure (Material No.06AEB2) on the mating face of the washer (19).
(6) Install the washer (19) on the bearing housing (12).
(7) Apply Synthetic Oil base Grease-General Purpose Clay Thickened - (Material No.03GBB1) or Synthetic Oil base Grease-General Purpose Lithium Thickened Low Temp. - (Material No.03GBC1) on the ring nut (18).
(a) For the lubricant grease specification and lubrication requirements, refer to (Ref. AMM D/O 12-22-00-00).
(8) Install the ring nut (18) on the bearing housing (12).
(9) TORQUE the ring nut (18) with the 98D27504028000 SPANNER-FLAP LEVER TRACKS 2 AND 3 to between 15 and 14 m.N (11.06 and 10.32 lbf.ft )
. (10) If necessary, drill a 2.5 mm (0.10 in.) hole for the cotter pin (15) in an applicable position on the bearing housing (12).
(11) Remove all unwanted material from the area.
(12) Safety the ring nut (18) with a new AIPC 27-54-05-28-010 COTTER-PIN (15).
(13) Apply Synthetic Oil base Grease-General Purpose Clay Thickened - (Material No.03GBB1) or Synthetic Oil base Grease-General Purpose Lithium Thickened Low Temp. - (Material No.03GBC1) on the bearing surfaces of the lever (5).
(a) For the lubricant grease specification and lubrication requirements, refer to (Ref. AMM D/O 12-22-00-00).
(14) Turn the lever (5) 90 degrees and install it in the bearing housing (12).
(15) Apply Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) or Polysulfide Sealant-Low Adhesion Fillet Structure (Material No.06AEB2) on the mating surface of the bearing housing (3) and on the bolt (2).
(16) Install the bearing housing (3), bolt (2) and nut (1).
(17) Apply Synthetic Oil base Grease-General Purpose Clay Thickened - (Material No.03GBB1) or Synthetic Oil base Grease-General Purpose Lithium Thickened Low Temp. - (Material No.03GBC1) on the retention plate (13) and on the bolt (4).
(a) For the lubricant grease specification and lubrication requirements, refer to (Ref. AMM D/O 12-22-00-00).
(18) Install the retention plate (13), bolt (4) and nut (16).
(19) TORQUE the nut (16) to between 15 and 14 m.N (11.06 and 10.32 lbf.ft )
. (20) Manually operate the lever (5) and make sure that it moves freely.
(21) Safety the nut (16) with the new AIPC 27-54-05-28-010 COTTER PIN (17).
(22) Remove the adjustable strut.
(23) Move the flap to align the flap link arms (9) with the lever (5).
(24) Apply Synthetic Ester base Grease-General Purpose Low Temp - (Material No.03HBD9) or Synthetic Oil base Grease-General Purpose Lithium Thickened - (Material No.03GBD1) on the bolt (10) and the nut (7).
(25) Install the bolt (10), washer (8) and nut (7).
(26) TORQUE the nut (7) to between 33 and 25 m.N (24.34 and 18.44 lbf.ft )
and safety with new AIPC 27-54-05-35-060 COTTER PIN (6). (27) Do a check of the flap rigged position (Ref. AMM TASK 27-51-00-820-003).
(28) Apply Corrosion Preventive Compound-Heavy Duty Soft Film - (Material No.12ACC1) on the bolt (10) and the nut (7) after assembly.
(29) Install the track 3 actuator 6221CM(6271CM) (Ref. AMM TASK 27-54-49-400-003).
C. Installation of the Flap-Actuator Lever Assembly
(1) Install the bearing housing (12) in the bracket (14) and install the bolt (11) with the head inboard.
(2) Install the washer (19) and the ring nut (18) and tighten the ring nut (18) to pull the bearing housing (12) into position.
(3) Remove the ring nut (18) and the washer (19).
(4) Tighten the nut (20) and safety with the new AIPC 27-54-05-28-120 COTTER PINS (21).
(5) Apply Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) or Polysulfide Sealant-Low Adhesion Fillet Structure (Material No.06AEB2) on the mating face of the washer (19).
(6) Install the washer (19) on the bearing housing (12).
(7) Apply Synthetic Oil base Grease-General Purpose Clay Thickened - (Material No.03GBB1) or Synthetic Oil base Grease-General Purpose Lithium Thickened Low Temp. - (Material No.03GBC1) on the ring nut (18).
(a) For the lubricant grease specification and lubrication requirements, refer to (Ref. AMM D/O 12-22-00-00).
(8) Install the ring nut (18) on the bearing housing (12).
(9) TORQUE the ring nut (18) with the 98D27504028000 SPANNER-FLAP LEVER TRACKS 2 AND 3 to between 15 and 14 m.N (11.06 and 10.32 lbf.ft ).
(10) If necessary, drill a 2.5 mm (0.10 in.) hole for the cotter pin (15) in an applicable position on the bearing housing (12).
(11) Remove all unwanted material from the area.
(12) Safety the ring nut (18) with the new AIPC 27-54-05-28-015 COTTER PIN (15) or AIPC 27-54-85-21-010 COTTER PIN (15).
(13) Apply Synthetic Oil base Grease-General Purpose Clay Thickened - (Material No.03GBB1) or Synthetic Oil base Grease-General Purpose Lithium Thickened Low Temp. - (Material No.03GBC1) on the bearing surfaces of the lever (5).
(a) For the lubricant grease specification and lubrication requirements, refer to (Ref. AMM D/O 12-22-00-00).
(14) Turn the lever (5) 90 degrees and install it in the bearing housing (12).
(15) Apply Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) or Polysulfide Sealant-Low Adhesion Fillet Structure (Material No.06AEB2) on the mating surface of the bearing housing (3) and on the bolt (2).
(16) Install the bearing housing (3), bolt (2) and nut (1).
(17) Apply Synthetic Oil base Grease-General Purpose Clay Thickened - (Material No.03GBB1) or Synthetic Oil base Grease-General Purpose Lithium Thickened Low Temp. - (Material No.03GBC1) on the retention plate (13) and on the bolt (4).
(a) For the lubricant grease specification and lubrication requirements, refer to (Ref. AMM D/O 12-22-00-00).
(18) Install the retention plate (13), bolt (4) and nut (16).
(19) TORQUE the nut (16) to between 15 and 14 m.N (11.06 and 10.32 lbf.ft ).
(20) Manually operate the lever (5) and make sure that it moves freely.
(21) Safety the nut (16) with the new AIPC 27-54-05-28-015 COTTER PIN (17) or AIPC 27-54-85-21-010 COTTER PIN (17).
(22) Remove the adjustable strut.
(23) Move the flap to align the flap link arms (9) with the lever (5).
(24) Apply Synthetic Ester base Grease-General Purpose Low Temp - (Material No.03HBD9) or Synthetic Oil base Grease-General Purpose Lithium Thickened - (Material No.03GBD1) on the bolt (10) and the nut (7).
(25) Install the bolt (10), washer (8) and nut (7).
(26) TORQUE the nut (7) to between 22 and 18 m.N (16.22 and 13.27 lbf.ft ) and safety with new AIPC 27-54-05-35-060 COTTER PIN (6).
(27) Do a check of the flap rigged position (Ref. AMM TASK 27-51-00-820-003).
(28) Apply Corrosion Preventive Compound-Heavy Duty Soft Film - (Material No.12ACC1) on the bolt (10) and the nut (7) after assembly.
(29) Install the track 3 actuator 6221CM(6271CM) (Ref. AMM TASK 27-54-49-400-003).
Subtask 27-54-55-420-057-K ** ON A/C NOT FOR ALL (1) Install the bearing housing (12) in the bracket (14) and install the bolt (11) with the head inboard.
(2) Install the washer (19) and the ring nut (18) and tighten the ring nut (18) to pull the bearing housing (12) into position.
(3) Remove the ring nut (18) and the washer (19).
(4) Tighten the nut (20) and safety with the new AIPC 27-54-05-28-120 COTTER PINS (21).
(5) Apply Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) or Polysulfide Sealant-Low Adhesion Fillet Structure (Material No.06AEB2) on the mating face of the washer (19).
(6) Install the washer (19) on the bearing housing (12).
(7) Apply Synthetic Oil base Grease-General Purpose Clay Thickened - (Material No.03GBB1) or Synthetic Oil base Grease-General Purpose Lithium Thickened Low Temp. - (Material No.03GBC1) on the ring nut (18).
(a) For the lubricant grease specification and lubrication requirements, refer to (Ref. AMM D/O 12-22-00-00).
(8) Install the ring nut (18) on the bearing housing (12).
(9) TORQUE the ring nut (18) with the 98D27504028000 SPANNER-FLAP LEVER TRACKS 2 AND 3 to between 15 and 14 m.N (11.06 and 10.32 lbf.ft )
. (10) If necessary, drill a 2.5 mm (0.10 in.) hole for the cotter pin (15) in an applicable position on the bearing housing (12).
(11) Remove all unwanted material from the area.
(12) Safety the ring nut (18) with the new AIPC 27-54-05-28-015 COTTER PIN (15) or AIPC 27-54-85-21-010 COTTER PIN (15).
(13) Apply Synthetic Oil base Grease-General Purpose Clay Thickened - (Material No.03GBB1) or Synthetic Oil base Grease-General Purpose Lithium Thickened Low Temp. - (Material No.03GBC1) on the bearing surfaces of the lever (5).
(a) For the lubricant grease specification and lubrication requirements, refer to (Ref. AMM D/O 12-22-00-00).
(14) Turn the lever (5) 90 degrees and install it in the bearing housing (12).
(15) Apply Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) or Polysulfide Sealant-Low Adhesion Fillet Structure (Material No.06AEB2) on the mating surface of the bearing housing (3) and on the bolt (2).
(16) Install the bearing housing (3), bolt (2) and nut (1).
(17) Apply Synthetic Oil base Grease-General Purpose Clay Thickened - (Material No.03GBB1) or Synthetic Oil base Grease-General Purpose Lithium Thickened Low Temp. - (Material No.03GBC1) on the retention plate (13) and on the bolt (4).
(a) For the lubricant grease specification and lubrication requirements, refer to (Ref. AMM D/O 12-22-00-00).
(18) Install the retention plate (13), bolt (4) and nut (16).
(19) TORQUE the nut (16) to between 15 and 14 m.N (11.06 and 10.32 lbf.ft )
. (20) Manually operate the lever (5) and make sure that it moves freely.
(21) Safety the nut (16) with the new AIPC 27-54-05-28-015 COTTER PIN (17) or AIPC 27-54-85-21-010 COTTER PIN (17).
(22) Remove the adjustable strut.
(23) Move the flap to align the flap link arms (9) with the lever (5).
(24) Apply Synthetic Ester base Grease-General Purpose Low Temp - (Material No.03HBD9) or Synthetic Oil base Grease-General Purpose Lithium Thickened - (Material No.03GBD1) on the bolt (10) and the nut (7).
(25) Install the bolt (10), washer (8) and nut (7).
(26) TORQUE the nut (7) to between 22 and 18 m.N (16.22 and 13.27 lbf.ft )
and safety with new AIPC 27-54-05-35-060 COTTER PIN (6). (27) Do a check of the flap rigged position (Ref. AMM TASK 27-51-00-820-003).
(28) Apply Corrosion Preventive Compound-Heavy Duty Soft Film - (Material No.12ACC1) on the bolt (10) and the nut (7) after assembly.
(29) Install the track 3 actuator 6221CM(6271CM) (Ref. AMM TASK 27-54-49-400-003).
C. Installation of the Flap-Actuator Lever Assembly
(1) Install the bearing housing (12) on the bracket (14) and install the bolt (11) with the head inboard.
(2) Install the washer (19) and the ring nut (18).
(3) Tighten the ring nut (18) to pull the bearing housing (12) into position.
(4) Remove the ring nut (18) and the washer (19).
(5) Tighten the nut (20).
(6) Apply Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) or Polysulfide Sealant-Low Adhesion Fillet Structure (Material No.06AEB2) on the mating face of the washer (19).
(7) Install the washer (19) on the bearing housing (12).
(8) Apply Synthetic Oil base Grease-General Purpose Clay Thickened - (Material No.03GBB1) or Synthetic Oil base Grease-General Purpose Lithium Thickened Low Temp. - (Material No.03GBC1) on the ring nut (18).
(a) For the lubricant grease specification and lubrication requirements, refer to (Ref. AMM D/O 12-22-00-00).
(9) Install the ring nut (18) on the bearing housing (12).
(10) TORQUE the ring nut (18) with the 98D27504028000 SPANNER-FLAP LEVER TRACKS 2 AND 3 to between 15 and 14 m.N (11.06 and 10.32 lbf.ft ).
(11) If necessary, on the bearing housing (12), in an applicable position, drill a 2.5 mm (0.10 in.) hole for the cotter pin (15).
(12) Remove all unwanted material from the area.
(13) Safety the ring nut (18) with the new AIPC 27-54-05-28-015 COTTER PIN (15) or the AIPC 27-54-85-21-010 COTTER PIN (15).
(14) Apply Synthetic Oil base Grease-General Purpose Clay Thickened - (Material No.03GBB1) or Synthetic Oil base Grease-General Purpose Lithium Thickened Low Temp. - (Material No.03GBC1) on the bearing surfaces of the lever (5).
(a) For the lubricant grease specification and lubrication requirements, refer to (Ref. AMM D/O 12-22-00-00).
(15) Turn the lever (5) 90 degrees and install it on the bearing housing (12).
(16) Apply Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) or Polysulfide Sealant-Low Adhesion Fillet Structure (Material No.06AEB2) on the mating surface of the bearing housing (3) and on the bolt (2).
(17) Install the bearing housing (3), bolt (2) and nut (1).
(a) For the lubricant grease specification and lubrication requirements, refer to (Ref. AMM D/O 12-22-00-00).
(19) Install the retention plate (13), bolt (4) and nut (16).
(20) TORQUE the nut (16) to between 15 and 14 m.N (11.06 and 10.32 lbf.ft ).
(21) Manually operate the lever (5) and make sure that it moves freely.
(22) Safety the nut (16) with the new AIPC 27-54-05-28-015 COTTER PIN (17) or the AIPC 27-54-85-21-010 COTTER PIN (17).
(23) Remove the STRUT - ADJUSTABLE.
(24) Move the flap to align the flap link arms (9) with the lever (5).
(25) Apply Synthetic Ester base Grease-General Purpose Low Temp - (Material No.03HBD9) or Synthetic Oil base Grease-General Purpose Lithium Thickened - (Material No.03GBD1) on the bolt (10) and the nut (7).
(26) Install the bolt (10), washer (8) and nut (7).
(27) TORQUE the nut (7) to between 22 and 18 m.N (16.22 and 13.27 lbf.ft ).
(28) Do a check of the flap rigged position (Ref. AMM TASK 27-51-00-820-003).
(29) Apply Corrosion Preventive Compound-Heavy Duty Soft Film - (Material No.12ACC1) on the bolt (10) and the nut (7) after assembly.
(30) Install the track 3 actuator 6221CM(6271CM) (Ref. AMM TASK 27-54-49-400-003).
Subtask 27-54-55-420-057-L ** ON A/C NOT FOR ALL (1) Install the bearing housing (12) on the bracket (14) and install the bolt (11) with the head inboard.
(2) Install the washer (19) and the ring nut (18).
(3) Tighten the ring nut (18) to pull the bearing housing (12) into position.
(4) Remove the ring nut (18) and the washer (19).
(5) Tighten the nut (20).
(6) Apply Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) or Polysulfide Sealant-Low Adhesion Fillet Structure (Material No.06AEB2) on the mating face of the washer (19).
(7) Install the washer (19) on the bearing housing (12).
(8) Apply Synthetic Oil base Grease-General Purpose Clay Thickened - (Material No.03GBB1) or Synthetic Oil base Grease-General Purpose Lithium Thickened Low Temp. - (Material No.03GBC1) on the ring nut (18).
(a) For the lubricant grease specification and lubrication requirements, refer to (Ref. AMM D/O 12-22-00-00).
(9) Install the ring nut (18) on the bearing housing (12).
(10) TORQUE the ring nut (18) with the 98D27504028000 SPANNER-FLAP LEVER TRACKS 2 AND 3 to between 15 and 14 m.N (11.06 and 10.32 lbf.ft )
. (11) If necessary, on the bearing housing (12), in an applicable position, drill a 2.5 mm (0.10 in.) hole for the cotter pin (15).
(12) Remove all unwanted material from the area.
(13) Safety the ring nut (18) with the new AIPC 27-54-05-28-015 COTTER PIN (15) or the AIPC 27-54-85-21-010 COTTER PIN (15).
(14) Apply Synthetic Oil base Grease-General Purpose Clay Thickened - (Material No.03GBB1) or Synthetic Oil base Grease-General Purpose Lithium Thickened Low Temp. - (Material No.03GBC1) on the bearing surfaces of the lever (5).
(a) For the lubricant grease specification and lubrication requirements, refer to (Ref. AMM D/O 12-22-00-00).
(15) Turn the lever (5) 90 degrees and install it on the bearing housing (12).
(16) Apply Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) or Polysulfide Sealant-Low Adhesion Fillet Structure (Material No.06AEB2) on the mating surface of the bearing housing (3) and on the bolt (2).
(17) Install the bearing housing (3), bolt (2) and nut (1).
NOTE: There is a difference between NEO and CEO aircraft at the flap rotary actuator lever housing assembly. The bearing housing (3) for NEO aircraft has bigger dimensions and thus is not flush with the inner surface of the bracket.
(18) Apply Synthetic Oil base Grease-General Purpose Clay Thickened - (Material No.03GBB1) or Synthetic Oil base Grease-General Purpose Lithium Thickened Low Temp. - (Material No.03GBC1) on the retention plate (13) and on the bolt (4). (a) For the lubricant grease specification and lubrication requirements, refer to (Ref. AMM D/O 12-22-00-00).
(19) Install the retention plate (13), bolt (4) and nut (16).
(20) TORQUE the nut (16) to between 15 and 14 m.N (11.06 and 10.32 lbf.ft )
. (21) Manually operate the lever (5) and make sure that it moves freely.
(22) Safety the nut (16) with the new AIPC 27-54-05-28-015 COTTER PIN (17) or the AIPC 27-54-85-21-010 COTTER PIN (17).
(23) Remove the STRUT - ADJUSTABLE.
(24) Move the flap to align the flap link arms (9) with the lever (5).
(25) Apply Synthetic Ester base Grease-General Purpose Low Temp - (Material No.03HBD9) or Synthetic Oil base Grease-General Purpose Lithium Thickened - (Material No.03GBD1) on the bolt (10) and the nut (7).
(26) Install the bolt (10), washer (8) and nut (7).
(27) TORQUE the nut (7) to between 22 and 18 m.N (16.22 and 13.27 lbf.ft )
.(28) Do a check of the flap rigged position (Ref. AMM TASK 27-51-00-820-003).
(29) Apply Corrosion Preventive Compound-Heavy Duty Soft Film - (Material No.12ACC1) on the bolt (10) and the nut (7) after assembly.
(30) Install the track 3 actuator 6221CM(6271CM) (Ref. AMM TASK 27-54-49-400-003).
C. Installation of the Flap-Actuator Lever Assembly
(1) Install the bearing housing (12) on the bracket (14) and install the bolt (11) with the head inboard.
(2) Install the washer (19) and the ring nut (18).
(3) Tighten the ring nut (18) to pull the bearing housing (12) into position.
(4) Remove the ring nut (18) and the washer (19).
(5) Tighten the nut (20).
(6) Apply Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) or Polysulfide Sealant-Low Adhesion Fillet Structure (Material No.06AEB2) to the mating face of the washer (19).
(7) Install the washer (19) on the bearing housing (12).
(8) Apply Synthetic Oil base Grease-General Purpose Clay Thickened - (Material No.03GBB1) or Synthetic Oil base Grease-General Purpose Lithium Thickened Low Temp. - (Material No.03GBC1) to the ring nut (18).
(10) TORQUE the ring nut (18) with the 98D27504028000 SPANNER-FLAP LEVER TRACKS 2 AND 3 to between 15 and 14 m.N (11.06 and 10.32 lbf.ft ).
(11) If necessary, on the bearing housing (12), in an applicable position, drill a 2.5 mm (0.10 in.) hole for the cotter pin (15).
(12) Remove all unwanted material from the area.
(13) Safety the ring nut (18) with the new AIPC 27-54-05-28-015 COTTER PIN (15) or the AIPC 27-54-85-21-010 COTTER PIN (15).
(14) Apply Synthetic Oil base Grease-General Purpose Clay Thickened - (Material No.03GBB1) or Synthetic Oil base Grease-General Purpose Lithium Thickened Low Temp. - (Material No.03GBC1) to the bearing surfaces of the lever (5).
(16) Apply Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) or Polysulfide Sealant-Low Adhesion Fillet Structure (Material No.06AEB2) to the mating surface of the bearing housing (3) and the bolt (2).
(17) Install the bearing housing (3), the bolt (2) and the nut (1).
(20) TORQUE the nut (16) to between 15 and 14 m.N (11.06 and 10.32 lbf.ft ).
(21) Manually operate the lever (5) and make sure that it moves freely.
(22) Safety the nut (16) with the new AIPC 27-54-05-28-015 COTTER PIN (17) or the AIPC 27-54-85-21-010 COTTER PIN (17).
(23) Remove the STRUT - ADJUSTABLE.
(24) Move the flap to align the flap link arms (9) to the lever (5).
(25) Apply Synthetic Ester base Grease-General Purpose Low Temp - (Material No.03HBD9) or Synthetic Oil base Grease-General Purpose Lithium Thickened - (Material No.03GBD1) to the bolt (10) and the nut (7).
(26) Install the bolt (10), the washer (8) and the nut (7).
(27) TORQUE the nut (7) to between 76 and 66 m.N (56.05 and 48.67 lbf.ft ).
(28) Do a check of the flap rigged position (Ref. AMM TASK 27-51-00-820-003).
(29) Apply Corrosion Preventive Compound-Heavy Duty Soft Film - (Material No.12ACC1) to the bolt (10) and the nut (7) after assembly.
(30) Install Track 3 actuator 6221CM(6271CM) (Ref. AMM TASK 27-54-49-400-003).
Subtask 27-54-55-420-062-A ** ON A/C NOT FOR ALL (1) Install the bearing housing (12) on the bracket (14) and install the bolt (11) with the head inboard.
(2) Install the washer (19) and the ring nut (18).
(3) Tighten the ring nut (18) to pull the bearing housing (12) into position.
(4) Remove the ring nut (18) and the washer (19).
(5) Tighten the nut (20).
(6) Apply Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) or Polysulfide Sealant-Low Adhesion Fillet Structure (Material No.06AEB2) to the mating face of the washer (19).
(7) Install the washer (19) on the bearing housing (12).
(8) Apply Synthetic Oil base Grease-General Purpose Clay Thickened - (Material No.03GBB1) or Synthetic Oil base Grease-General Purpose Lithium Thickened Low Temp. - (Material No.03GBC1) to the ring nut (18).
NOTE: For the lubricant grease specification and lubrication requirements, refer to (Ref. AMM D/O 12-22-00-00).
(9) Install the ring nut (18) on the bearing housing (12). (10) TORQUE the ring nut (18) with the 98D27504028000 SPANNER-FLAP LEVER TRACKS 2 AND 3 to between 15 and 14 m.N (11.06 and 10.32 lbf.ft )
. (11) If necessary, on the bearing housing (12), in an applicable position, drill a 2.5 mm (0.10 in.) hole for the cotter pin (15).
(12) Remove all unwanted material from the area.
(13) Safety the ring nut (18) with the new AIPC 27-54-05-28-015 COTTER PIN (15) or the AIPC 27-54-85-21-010 COTTER PIN (15).
(14) Apply Synthetic Oil base Grease-General Purpose Clay Thickened - (Material No.03GBB1) or Synthetic Oil base Grease-General Purpose Lithium Thickened Low Temp. - (Material No.03GBC1) to the bearing surfaces of the lever (5).
NOTE: For the lubricant grease specification and lubrication requirements, refer to (Ref. AMM D/O 12-22-00-00).
(15) Turn the lever (5) through 90 deg. and install it on the bearing housing (12). (16) Apply Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) or Polysulfide Sealant-Low Adhesion Fillet Structure (Material No.06AEB2) to the mating surface of the bearing housing (3) and the bolt (2).
(17) Install the bearing housing (3), the bolt (2) and the nut (1).
NOTE: There is a difference between NEO and CEO aircraft at the flap rotary actuator lever housing assembly. The bearing housing (3) for NEO aircraft has bigger dimensions and thus is not flush with the inner surface of the bracket.
(18) Apply Synthetic Oil base Grease-General Purpose Clay Thickened - (Material No.03GBB1) or Synthetic Oil base Grease-General Purpose Lithium Thickened Low Temp. - (Material No.03GBC1) to the retention plate (13) and the bolt (4). NOTE: For the lubricant grease specification and lubrication requirements, refer to (Ref. AMM D/O 12-22-00-00).
(19) Install the retention plate (13), the bolt (4) and the nut (16). (20) TORQUE the nut (16) to between 15 and 14 m.N (11.06 and 10.32 lbf.ft )
. (21) Manually operate the lever (5) and make sure that it moves freely.
(22) Safety the nut (16) with the new AIPC 27-54-05-28-015 COTTER PIN (17) or the AIPC 27-54-85-21-010 COTTER PIN (17).
(23) Remove the STRUT - ADJUSTABLE.
(24) Move the flap to align the flap link arms (9) to the lever (5).
(25) Apply Synthetic Ester base Grease-General Purpose Low Temp - (Material No.03HBD9) or Synthetic Oil base Grease-General Purpose Lithium Thickened - (Material No.03GBD1) to the bolt (10) and the nut (7).
(26) Install the bolt (10), the washer (8) and the nut (7).
(27) TORQUE the nut (7) to between 76 and 66 m.N (56.05 and 48.67 lbf.ft )
.(28) Do a check of the flap rigged position (Ref. AMM TASK 27-51-00-820-003).
(29) Apply Corrosion Preventive Compound-Heavy Duty Soft Film - (Material No.12ACC1) to the bolt (10) and the nut (7) after assembly.
(30) Install Track 3 actuator 6221CM(6271CM) (Ref. AMM TASK 27-54-49-400-003).
D. Installation of the Flap-Actuator Lever Assembly - Track 3
(Outboard Flap Assembly P/N D57585501006 and P/N D57585501007)
Flap-Actuator Lever Assembly - Track 3 (Outboard Flap Assembly P/N D57585501006 and P/N D57585501007) ** ON A/C NOT FOR ALL
(2) Install the washer (19) and the ring nut (18). Tighten the ring nut (18) to pull the outboard bearing housing (12) into position.
(3) Remove the ring nut (18) and the washer (19).
(4) Install the nuts (20).
(5) Safety the nuts (20) with the new AIPC 27-54-05-28-120 COTTER PINS (21).
(6) Apply Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) or Polysulfide Sealant-Low Adhesion Fillet Structure (Material No.06AEB2) to the mating face of the washer (19).
(7) Install the washer (19) on the outboard bearing housing (12).
(8) Apply Synthetic Oil base Grease-General Purpose Clay Thickened - (Material No.03GBB1) or Synthetic Oil base Grease-General Purpose Lithium Thickened Low Temp. - (Material No.03GBC1) to the ring nut (18).
(9) Install the ring nut (18) on the outboard bearing housing (12).
(10) TORQUE the ring nut (18) with the 98D27504028000 SPANNER-FLAP LEVER TRACKS 2 AND 3 to between 15 and 14 m.N (11.06 and 10.32 lbf.ft ).
(11) If necessary, drill a 2.5 mm (0.10 in.) hole for the cotter pin (15) in an applicable position on the outboard bearing housing (12).
(12) Use Textile-Lint free Cotton - (Material No.14SBA1) to remove all unwanted material from the area.
(13) Safety the ring nut (18) with the new AIPC 27-54-05-28-015 COTTER PIN (15).
(14) Apply Synthetic Oil base Grease-General Purpose Clay Thickened - (Material No.03GBB1) or Synthetic Oil base Grease-General Purpose Lithium Thickened Low Temp. - (Material No.03GBC1) to the bearing surfaces of the lever (5).
(15) Turn the lever (5) through 90 degree and install in the outboard bearing housing (12).
(16) Apply Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) or Polysulfide Sealant-Low Adhesion Fillet Structure (Material No.06AEB2) to the mating surface of the bearing housing (3) and on the bolt (2).
(17) Install the bearing housing (3), the bolt (2) and the nut (1).
(18) Apply Synthetic Oil base Grease-General Purpose Clay Thickened - (Material No.03GBB1) or Synthetic Oil base Grease-General Purpose Lithium Thickened Low Temp. - (Material No.03GBC1) to the retention plate (13) and to the bolt (4).
(19) Install the retention plate (13), the bolt (4) and the nut (16).
(20) TORQUE the nut (16) to between 15 and 14 m.N (11.06 and 10.32 lbf.ft ).
(21) Manually operate the lever (5) and make sure that it moves freely.
(22) Safety the nut (16) with the new AIPC 27-54-05-28-015 COTTER PIN (17).
(23) Remove the STRUT - ADJUSTABLE.
(24) Move the outboard flap to align the link-arm (9) to the lever (5).
(25) Apply Synthetic Ester base Grease-General Purpose Low Temp - (Material No.03HBD9) or Synthetic Oil base Grease-General Purpose Lithium Thickened - (Material No.03GBD1) to the bolt (10) and the nut (7).
(26) Install the bolt (10), the washer (8) and the nut (7).
(27) TORQUE the nut (7) to between 76 and 66 m.N (56.05 and 48.67 lbf.ft ).
(28) Safety the nut (7) with the new AIPC 27-54-05-35-060 COTTER PIN (6).
(29) Do a check of the flap rigged position (Ref. AMM TASK 27-51-00-820-003).
(30) Apply Corrosion Preventive Compound-Heavy Duty Soft Film - (Material No.12ACC1) to the bolt (10) and the nut (7) after installation.
(31) Install flap track 3 actuator 6221CM (6271CM) (Ref. AMM TASK 27-54-49-400-003).
Subtask 27-54-55-080-051-A (Outboard Flap Assembly P/N D57585501006 and P/N D57585501007)
Flap-Actuator Lever Assembly - Track 3 (Outboard Flap Assembly P/N D57585501006 and P/N D57585501007) ** ON A/C NOT FOR ALL NOTE: For the lubricant grease specification and lubrication requirements, refer to (Ref. AMM D/O 12-22-00-00).
(1) Install the outboard bearing housing (12) in the brackets (14) and install the bolts (11) with the heads inboard. (2) Install the washer (19) and the ring nut (18). Tighten the ring nut (18) to pull the outboard bearing housing (12) into position.
(3) Remove the ring nut (18) and the washer (19).
(4) Install the nuts (20).
(5) Safety the nuts (20) with the new AIPC 27-54-05-28-120 COTTER PINS (21).
(6) Apply Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) or Polysulfide Sealant-Low Adhesion Fillet Structure (Material No.06AEB2) to the mating face of the washer (19).
(7) Install the washer (19) on the outboard bearing housing (12).
(8) Apply Synthetic Oil base Grease-General Purpose Clay Thickened - (Material No.03GBB1) or Synthetic Oil base Grease-General Purpose Lithium Thickened Low Temp. - (Material No.03GBC1) to the ring nut (18).
(9) Install the ring nut (18) on the outboard bearing housing (12).
(10) TORQUE the ring nut (18) with the 98D27504028000 SPANNER-FLAP LEVER TRACKS 2 AND 3 to between 15 and 14 m.N (11.06 and 10.32 lbf.ft )
. (11) If necessary, drill a 2.5 mm (0.10 in.) hole for the cotter pin (15) in an applicable position on the outboard bearing housing (12).
(12) Use Textile-Lint free Cotton - (Material No.14SBA1) to remove all unwanted material from the area.
(13) Safety the ring nut (18) with the new AIPC 27-54-05-28-015 COTTER PIN (15).
(14) Apply Synthetic Oil base Grease-General Purpose Clay Thickened - (Material No.03GBB1) or Synthetic Oil base Grease-General Purpose Lithium Thickened Low Temp. - (Material No.03GBC1) to the bearing surfaces of the lever (5).
(15) Turn the lever (5) through 90 degree and install in the outboard bearing housing (12).
(16) Apply Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) or Polysulfide Sealant-Low Adhesion Fillet Structure (Material No.06AEB2) to the mating surface of the bearing housing (3) and on the bolt (2).
(17) Install the bearing housing (3), the bolt (2) and the nut (1).
(18) Apply Synthetic Oil base Grease-General Purpose Clay Thickened - (Material No.03GBB1) or Synthetic Oil base Grease-General Purpose Lithium Thickened Low Temp. - (Material No.03GBC1) to the retention plate (13) and to the bolt (4).
(19) Install the retention plate (13), the bolt (4) and the nut (16).
(20) TORQUE the nut (16) to between 15 and 14 m.N (11.06 and 10.32 lbf.ft )
. (21) Manually operate the lever (5) and make sure that it moves freely.
(22) Safety the nut (16) with the new AIPC 27-54-05-28-015 COTTER PIN (17).
(23) Remove the STRUT - ADJUSTABLE.
(24) Move the outboard flap to align the link-arm (9) to the lever (5).
(25) Apply Synthetic Ester base Grease-General Purpose Low Temp - (Material No.03HBD9) or Synthetic Oil base Grease-General Purpose Lithium Thickened - (Material No.03GBD1) to the bolt (10) and the nut (7).
(26) Install the bolt (10), the washer (8) and the nut (7).
(27) TORQUE the nut (7) to between 76 and 66 m.N (56.05 and 48.67 lbf.ft )
. (28) Safety the nut (7) with the new AIPC 27-54-05-35-060 COTTER PIN (6).
(29) Do a check of the flap rigged position (Ref. AMM TASK 27-51-00-820-003).
(30) Apply Corrosion Preventive Compound-Heavy Duty Soft Film - (Material No.12ACC1) to the bolt (10) and the nut (7) after installation.
(31) Install flap track 3 actuator 6221CM (6271CM) (Ref. AMM TASK 27-54-49-400-003).
E. Removal of Support Equipment
(1) Remove the 98D27504030001 LOCK-TORQUE SHAFT (FLAPS AND SLATS) WITH CLAMP-PIVOT from the torque shafts each side of the Track 3 actuator (Ref. AMM TASK 27-50-00-000-003).
(2) Remove the 98D27803000000 LOCKING TOOL-FLAP SLAT LEVER,INT. POSITION from the flap/slat control-lever.
(3) Remove the access platform(s).
Subtask 27-54-55-865-056-A (1) Remove the 98D27504030001 LOCK-TORQUE SHAFT (FLAPS AND SLATS) WITH CLAMP-PIVOT from the torque shafts each side of the Track 3 actuator (Ref. AMM TASK 27-50-00-000-003).
(2) Remove the 98D27803000000 LOCKING TOOL-FLAP SLAT LEVER,INT. POSITION from the flap/slat control-lever.
(3) Remove the access platform(s).
F. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s):
Subtask 27-54-55-710-051-A | PANEL | DESIGNATION | FIN | LOCATION |
|---|---|---|---|
| ** ON A/C NOT FOR ALL | |||
| 49VU | FLIGHT CONTROLS/FLP/CTL AND MONG/SYS1 | 6CV | B07 |
| ** ON A/C NOT FOR ALL | |||
| 49VU | FLIGHT CONTROLS/FLP/CTL AND MONG/SYS1 | 6CV | B02 |
| ** ON A/C ALL | |||
| 121VU | FLIGHT CONTROLS/FLP/CTL AND/MONG/SYS2 | 8CV | Q21 |
G. Test
(1) Do an operational test of the flaps (Ref. AMM TASK 27-54-00-710-001).
(2) Visually examine the outboard flap for correct operation during the retraction and extension of the flaps.
5. Close-up(1) Do an operational test of the flaps (Ref. AMM TASK 27-54-00-710-001).
(2) Visually examine the outboard flap for correct operation during the retraction and extension of the flaps.
Subtask 27-54-55-410-053-A
A. Close Access
(1) Make sure that the work area is clean and clear of tools and other items.
(2) Install the applicable access panels (Ref. AMM TASK 57-51-37-400-004):
Subtask 27-54-55-866-056-A (1) Make sure that the work area is clean and clear of tools and other items.
(2) Install the applicable access panels (Ref. AMM TASK 57-51-37-400-004):
B. Aircraft Maintenance Configuration
(1) Fully retract the flaps (Ref. AMM TASK 27-50-00-866-009).
(2) Fully retract the No. 2 and the No. 3 Spoilers (Ref. AMM TASK 27-60-00-866-002).
Subtask 27-54-55-410-058-A ** ON A/C NOT FOR ALL Subtask 27-54-55-410-058-B ** ON A/C NOT FOR ALL Subtask 27-54-55-942-054-A (1) Fully retract the flaps (Ref. AMM TASK 27-50-00-866-009).
(2) Fully retract the No. 2 and the No. 3 Spoilers (Ref. AMM TASK 27-60-00-866-002).
D. Removal of Equipment
(1) Make sure that the work area is clean and clear of tools and other items.
(2) Remove the safety barriers.
(3) Remove the WARNING NOTICE(S).
(4) Remove the ground support and maintenance equipment, the special and standard tools and all other items.
(1) Make sure that the work area is clean and clear of tools and other items.
(2) Remove the safety barriers.
(3) Remove the WARNING NOTICE(S).
(4) Remove the ground support and maintenance equipment, the special and standard tools and all other items.