DOC AIRBUS | AMM A320FInstallation of the Flap-Actuator Lever Assembly - Track 4
TASK 27-54-55-400-003-A
Installation of the Flap-Actuator Lever Assembly - Track 4
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 27-54-55-941-072-A
Subtask 27-54-55-420-058-A
Subtask 27-54-55-410-055-A
[Rev.10 from 2021]
2026.04.01 07:00:46 UTC
Installation of the Flap-Actuator Lever Assembly - Track 4
WARNING:
MAKE SURE THAT THE FLIGHT CONTROL SAFETY-LOCKS AND THE WARNING NOTICES ARE IN POSITION.
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 22 and 19.5 m.N (16.22 and 14.38 lbf.ft ) | |
| No specific | Torque wrench: range to between 33 and 25 m.N (24.34 and 18.44 lbf.ft ) | |
| 98D27504029000 | 1 | SPANNER-SOCKET (FLAP LEVER TRACK 4) |
| 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.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 |
|---|---|---|
| 15 | COTTER PIN | AIPC 27-54-05-29-015 |
| 17 | COTTER PIN | AIPC 27-54-05-29-015 |
| 19 | COTTER PIN | AIPC 27-54-05-29-015 |
| 6 | COTTER-PINS | AIPC 27-54-05-35-010 |
| 6 | COTTER PIN | AIPC 27-54-05-35-060 |
| 17 | COTTER PIN | AIPC 27-54-85-21-010 |
| 19 | 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 27-54-49-000-004-A | Removal of the Flap Track 4 Actuator |
| TASK 27-54-49-400-004-A | Installation of the Flap Track 4 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 27-54-55-941-072-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 27-54-55-860-060-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 Nos. 2, 3, 4 and 5 spoilers are fully extended (Ref. AMM TASK 27-60-00-866-002).
(3) Make sure that the 98D27604000000 COLLAR-SAFETY, SPOILER or 98D27604004000 COLLAR SAFETY SPOILER is installed on the piston rod of the servo-control.
(4) Make sure that the ACCESS PLATFORM 2M (6 FT) is in position below the applicable zone.
(5) Make sure that the applicable access panels are removed (Ref. AMM TASK 57-51-37-000-004):
(6) Make sure that No. 4 Flap-Track movable fairings is removed (Ref. AMM TASK 57-55-11-000-001).
(7) Make sure that the Track 4 actuator is removed (Ref. AMM TASK 27-54-49-000-004).
(8) Make sure that the 98D27803000000 LOCKING TOOL-FLAP SLAT LEVER,INT. POSITION is installed on the flap/slat control-lever.
(9) Make sure that the 98D27504030001 LOCK-TORQUE SHAFT (FLAPS AND SLATS) WITH CLAMP-PIVOT is on the torque shaft adjacent to the Track 4 actuator (Ref. AMM TASK 27-50-00-400-003).
Subtask 27-54-55-860-060-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 Nos. 2, 3, 4 and 5 spoilers are fully extended (Ref. AMM TASK 27-60-00-866-002).
(3) Make sure that the 98D27604000000 COLLAR-SAFETY, SPOILER or 98D27604004000 COLLAR SAFETY SPOILER is installed on the piston rod of the servo-control.
(4) Make sure that the ACCESS PLATFORM 2M (6 FT) is in position below the applicable zone.
(5) Make sure that the applicable access panels are removed (Ref. AMM TASK 57-51-37-000-004):
(6) Make sure that No. 4 Flap-Track movable fairings is removed (Ref. AMM TASK 57-55-11-000-001).
(7) Make sure that the Track 4 actuator is removed (Ref. AMM TASK 27-54-49-000-004).
(8) Make sure that the 98D27803000000 LOCKING TOOL-FLAP SLAT LEVER,INT. POSITION is installed on the flap/slat control-lever.
(9) Make sure that the 98D27504030001 LOCK-TORQUE SHAFT (FLAPS AND SLATS) WITH CLAMP-PIVOT is on the torque shaft adjacent to the Track 4 actuator (Ref. AMM TASK 27-50-00-400-003).
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 Nos.2, 3, 4 and 5 spoilers are fully extended (Ref. AMM TASK 27-60-00-866-002).
(3) Make sure that the 98D27604000000 COLLAR-SAFETY, SPOILER or 98D27604004000 COLLAR SAFETY SPOILER is installed on the piston rod of the servo-control.
(4) Make sure that the ACCESS PLATFORM 2M (6 FT) is in position below the applicable zone.
(5) Make sure that the applicable access panels are removed (Ref. AMM TASK 57-51-37-000-004):
(6) Make sure that the No. 4 Flap-Track movable fairing is removed (Ref. AMM TASK 57-55-11-000-004).
(7) Make sure that the Track 4 actuator is removed (Ref. AMM TASK 27-54-49-000-004).
(8) Make sure that the 98D27803000000 LOCKING TOOL-FLAP SLAT LEVER,INT. POSITION is installed on the flap/slat control-lever.
(9) Make sure that the 98D27504030001 LOCK-TORQUE SHAFT (FLAPS AND SLATS) WITH CLAMP-PIVOT is on the torque shaft adjacent to the Track 4 actuator (Ref. AMM TASK 27-50-00-400-003).
Subtask 27-54-55-865-057-A (1) Make sure that the flaps are fully extended (Ref. AMM TASK 27-50-00-866-008).
(2) Make sure that the Nos.2, 3, 4 and 5 spoilers are fully extended (Ref. AMM TASK 27-60-00-866-002).
(3) Make sure that the 98D27604000000 COLLAR-SAFETY, SPOILER or 98D27604004000 COLLAR SAFETY SPOILER is installed on the piston rod of the servo-control.
(4) Make sure that the ACCESS PLATFORM 2M (6 FT) is in position below the applicable zone.
(5) Make sure that the applicable access panels are removed (Ref. AMM TASK 57-51-37-000-004):
(6) Make sure that the No. 4 Flap-Track movable fairing is removed (Ref. AMM TASK 57-55-11-000-004).
(7) Make sure that the Track 4 actuator is removed (Ref. AMM TASK 27-54-49-000-004).
(8) Make sure that the 98D27803000000 LOCKING TOOL-FLAP SLAT LEVER,INT. POSITION is installed on the flap/slat control-lever.
(9) Make sure that the 98D27504030001 LOCK-TORQUE SHAFT (FLAPS AND SLATS) WITH CLAMP-PIVOT is on the torque shaft adjacent to the Track 4 actuator (Ref. AMM TASK 27-50-00-400-003).
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 |
Subtask 27-54-55-420-058-A
A. Preparation for Installation
(2) Clean the component interfaces and or the adjacent areas with 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 27-54-55-914-057-B CAUTION:
BE CAREFUL WHEN YOU DO MAINTENANCE TASKS ON THE WING TRAILING EDGE:
(1) Remove the unwanted sealant from all surfaces with a SPATULA - NON METALLIC with Non Aqueous Cleaner-General - - (Material No.08BAA9) . - 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.
(2) Clean the component interfaces and or the adjacent areas with 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
Flap Actuator Lever - Track 4 ** ON A/C NOT FOR ALL
Flap Actuator Lever - Track 4 ** ON A/C NOT FOR ALL
Flap Actuator Lever - Track 4 ** ON A/C NOT FOR ALL
Flap Actuator Lever - Track 4 ** ON A/C NOT FOR ALL
(1) Apply Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) or Polysulfide Sealant-Low Adhesion Fillet Structure (Material No.06AEB2) to the bolts (1).
Subtask 27-54-55-420-059-C ** ON A/C NOT FOR ALL Flap Actuator Lever - Track 4 ** ON A/C NOT FOR ALL Flap Actuator Lever - Track 4 ** ON A/C NOT FOR ALL Flap Actuator Lever - Track 4 ** ON A/C NOT FOR ALL Flap Actuator Lever - Track 4 ** ON A/C NOT FOR ALL C. Installation of the Flap-Actuator Lever Assembly - Track 4
(1) Install the bolts (1) in the outboard bracket (13) with the bolt heads inboard.
(2) 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 anti-rotation plate (14).
(3) Install the anti-rotation plate (14) on the bolts (1) and loosely install the nuts (19).
(4) Apply Release Agent-- Water Base - (Material No.14DAB1) on the holes of the bearing housings in the brackets (13).
(5) Apply Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) or Polysulfide Sealant-Low Adhesion Fillet Structure (Material No.06AEB2) on the plain shank and flange of the bearing housing (11).
(6) Install the bearing housing (11) in the outboard bracket (13) and tighten the nuts (19).
(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 (11).
(9) TORQUE the ring nut (18) with the 98D27504029000 SPANNER-SOCKET (FLAP LEVER TRACK 4) 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 (11).
(11) Remove all unwanted material from the work area.
(12) Safety the ring nut (18) with a new AIPC 27-54-05-29-015 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 (11).
(15) 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 bearing housing (3) and on the bolt (2).
(16) Install the bearing housing (3), bolt (2) and nut (20).
(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 spacer (12) and 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 spacer (12), 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 a new AIPC 27-54-05-29-015 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 Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) 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 19.5 m.N (16.22 and 14.38 lbf.ft ) and safety with new AIPC 27-54-05-35-010 COTTER-PINS (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 4 actuator 6233CM(6283CM) (Ref. AMM TASK 27-54-49-400-004).
Subtask 27-54-55-420-059-D ** ON A/C NOT FOR ALL (1) Install the bolts (1) in the outboard bracket (13) with the bolt heads inboard.
(2) 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 anti-rotation plate (14).
(3) Install the anti-rotation plate (14) on the bolts (1) and loosely install the nuts (19).
(4) Apply Release Agent-- Water Base - (Material No.14DAB1) on the holes of the bearing housings in the brackets (13).
(5) Apply Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) or Polysulfide Sealant-Low Adhesion Fillet Structure (Material No.06AEB2) on the plain shank and flange of the bearing housing (11).
(6) Install the bearing housing (11) in the outboard bracket (13) and tighten the nuts (19).
(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 (11).
(9) TORQUE the ring nut (18) with the 98D27504029000 SPANNER-SOCKET (FLAP LEVER TRACK 4) 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 (11).
(11) Remove all unwanted material from the work area.
(12) Safety the ring nut (18) with a new AIPC 27-54-05-29-015 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 (11).
(15) 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 bearing housing (3) and on the bolt (2).
(16) Install the bearing housing (3), bolt (2) and nut (20).
(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 spacer (12) and 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 spacer (12), 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 a new AIPC 27-54-05-29-015 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 Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) 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 19.5 m.N (16.22 and 14.38 lbf.ft )
and safety with new AIPC 27-54-05-35-010 COTTER-PINS (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 4 actuator 6233CM(6283CM) (Ref. AMM TASK 27-54-49-400-004).
C. Installation of the Flap-Actuator Lever Assembly - Track 4
(1) Install the bolts (1) in the outboard bracket (13) with the bolt heads inboard.
(2) 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 anti-rotation plate (14).
(3) Install the anti-rotation plate (14) on the bolts (1) and loosely install the nuts (19).
(4) Apply Release Agent-- Water Base - (Material No.14DAB1) on the holes of the bearing housings in the brackets (13).
(5) Apply Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) or Polysulfide Sealant-Low Adhesion Fillet Structure (Material No.06AEB2) on the plain shank and flange of the bearing housing (11).
(6) Install the bearing housing (11) in the outboard bracket (13) and tighten the nuts (19).
(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 (11).
(9) TORQUE the ring nut (18) with the 98D27504029000 SPANNER-SOCKET (FLAP LEVER TRACK 4) 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 (11).
(11) Remove all unwanted material from the work area.
(12) Safety the ring nut (18) with a new AIPC 27-54-05-29-015 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 (11).
(15) 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 bearing housing (3) and on the bolt (2).
(16) Install the bearing housing (3), bolt (2) and nut (20).
(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 spacer (12) and 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 spacer (12), 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 a new AIPC 27-54-05-29-015 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 Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) 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 27-54-05-35-010 COTTER-PINS (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 4 actuator 6233CM(6283CM) (Ref. AMM TASK 27-54-49-400-004).
Subtask 27-54-55-420-059-I ** ON A/C NOT FOR ALL (1) Install the bolts (1) in the outboard bracket (13) with the bolt heads inboard.
(2) 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 anti-rotation plate (14).
(3) Install the anti-rotation plate (14) on the bolts (1) and loosely install the nuts (19).
(4) Apply Release Agent-- Water Base - (Material No.14DAB1) on the holes of the bearing housings in the brackets (13).
(5) Apply Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) or Polysulfide Sealant-Low Adhesion Fillet Structure (Material No.06AEB2) on the plain shank and flange of the bearing housing (11).
(6) Install the bearing housing (11) in the outboard bracket (13) and tighten the nuts (19).
(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 (11).
(9) TORQUE the ring nut (18) with the 98D27504029000 SPANNER-SOCKET (FLAP LEVER TRACK 4) 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 (11).
(11) Remove all unwanted material from the work area.
(12) Safety the ring nut (18) with a new AIPC 27-54-05-29-015 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 (11).
(15) 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 bearing housing (3) and on the bolt (2).
(16) Install the bearing housing (3), bolt (2) and nut (20).
(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 spacer (12) and 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 spacer (12), 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 a new AIPC 27-54-05-29-015 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 Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) 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 27-54-05-35-010 COTTER-PINS (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 4 actuator 6233CM(6283CM) (Ref. AMM TASK 27-54-49-400-004).
C. Installation of the Flap-Actuator Lever Assembly - Track 4
(1) Install the bolts (1) in the outboard bracket (15) with the bolt heads inboard.
(2) 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 anti-rotation plate (16).
(3) Install the anti-rotation plate (16) on the bolts (1) and loosely install the nuts (21).
(4) Apply Release Agent-- Water Base - (Material No.14DAB1) on the holes of the bearing housings in the brackets (15).
(5) Apply Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) or Polysulfide Sealant-Low Adhesion Fillet Structure (Material No.06AEB2) on the plain shank and flange of the bearing housing (11).
(6) Install the bearing housing (11) in the outboard bracket (15) and tighten the nuts (21).
(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 (20).
(a) For the lubricant grease specification and lubrication requirements, refer to (Ref. AMM D/O 12-22-00-00).
(8) Install the ring nut (20) on the bearing housing (11).
(9) TORQUE the ring nut (20) with the 98D27504029000 SPANNER-SOCKET (FLAP LEVER TRACK 4) 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 (17) in an applicable position on the bearing housing (11).
(11) Remove all unwanted material from the work area.
(12) Safety the ring nut (20) with the new AIPC 27-54-05-29-015 COTTER PIN (17) or AIPC 27-54-85-21-010 COTTER PIN (17).
(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 (11).
(15) 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 bearing housing (3) and on the bolt (2).
(16) Install the bearing housing (3), bolt (2) and nut (22).
(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 spacer (12) and bolt (4).
(a) For the lubricant grease specification and lubrication requirements, refer to (Ref. AMM D/O 12-22-00-00).
(18) Install the spacer (12), the bolt (4), the washer(s) (13) and/or (14) and the nut (18).
(19) To align the cotter pin hole and to correctly lock the nut (18) at the specified torque:
(a) Install one or two of the washers (13) and (14), or one washer (13) and one washer (14).
(20) TORQUE the nut (18) to between 15 and 14 m.N (11.06 and 10.32 lbf.ft ).
(21) If the cotter pin hole does not align with the nut (18), continue as follows:
(a) Remove the nut (18) and the washers (13) and/or (14).
(b) Do Step (18) again with a different configuration of the washers (13) and/or (14).
(c) Do Step (19) again.
(22) Manually operate the lever (5) and make sure that it moves freely.
(23) Safety the nut (18) with the new AIPC 27-54-05-29-015 COTTER PIN (19) or AIPC 27-54-85-21-010 COTTER PIN (19).
(24) Remove the adjustable strut.
(25) Move the flap to align the flap link arms (9) with the lever (5).
(26) Apply Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) on the bolt (10) and the nut (7).
(27) Install the bolt (10), washer (8) and nut (7).
(28) TORQUE the nut (7) to between 22 and 18 m.N (16.22 and 13.27 lbf.ft ) and safety 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) on the bolt (10) and the nut (7) after assembly.
(31) Install the track 4 actuator 6233CM(6283CM) (Ref. AMM TASK 27-54-49-400-004).
Subtask 27-54-55-420-059-J ** ON A/C NOT FOR ALL (1) Install the bolts (1) in the outboard bracket (15) with the bolt heads inboard.
(2) 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 anti-rotation plate (16).
(3) Install the anti-rotation plate (16) on the bolts (1) and loosely install the nuts (21).
(4) Apply Release Agent-- Water Base - (Material No.14DAB1) on the holes of the bearing housings in the brackets (15).
(5) Apply Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) or Polysulfide Sealant-Low Adhesion Fillet Structure (Material No.06AEB2) on the plain shank and flange of the bearing housing (11).
(6) Install the bearing housing (11) in the outboard bracket (15) and tighten the nuts (21).
(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 (20).
(a) For the lubricant grease specification and lubrication requirements, refer to (Ref. AMM D/O 12-22-00-00).
(8) Install the ring nut (20) on the bearing housing (11).
(9) TORQUE the ring nut (20) with the 98D27504029000 SPANNER-SOCKET (FLAP LEVER TRACK 4) 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 (17) in an applicable position on the bearing housing (11).
(11) Remove all unwanted material from the work area.
(12) Safety the ring nut (20) with the new AIPC 27-54-05-29-015 COTTER PIN (17) or AIPC 27-54-85-21-010 COTTER PIN (17).
(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 (11).
(15) 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 bearing housing (3) and on the bolt (2).
(16) Install the bearing housing (3), bolt (2) and nut (22).
(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 spacer (12) and bolt (4).
(a) For the lubricant grease specification and lubrication requirements, refer to (Ref. AMM D/O 12-22-00-00).
(18) Install the spacer (12), the bolt (4), the washer(s) (13) and/or (14) and the nut (18).
(19) To align the cotter pin hole and to correctly lock the nut (18) at the specified torque:
(a) Install one or two of the washers (13) and (14), or one washer (13) and one washer (14).
(20) TORQUE the nut (18) to between 15 and 14 m.N (11.06 and 10.32 lbf.ft )
. (21) If the cotter pin hole does not align with the nut (18), continue as follows:
(a) Remove the nut (18) and the washers (13) and/or (14).
(b) Do Step (18) again with a different configuration of the washers (13) and/or (14).
(c) Do Step (19) again.
(22) Manually operate the lever (5) and make sure that it moves freely.
(23) Safety the nut (18) with the new AIPC 27-54-05-29-015 COTTER PIN (19) or AIPC 27-54-85-21-010 COTTER PIN (19).
(24) Remove the adjustable strut.
(25) Move the flap to align the flap link arms (9) with the lever (5).
(26) Apply Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) on the bolt (10) and the nut (7).
(27) Install the bolt (10), washer (8) and nut (7).
(28) TORQUE the nut (7) to between 22 and 18 m.N (16.22 and 13.27 lbf.ft )
and safety 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) on the bolt (10) and the nut (7) after assembly.
(31) Install the track 4 actuator 6233CM(6283CM) (Ref. AMM TASK 27-54-49-400-004).
C. Installation of the Flap-Actuator Lever Assembly - Track 4
(1) Install the bolts (1) in the outboard bracket (15) with the bolt heads inboard.
(2) 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 anti-rotation plate (16).
(3) Install the anti-rotation plate (16) on the bolts (1) and loosely install the nuts (21).
(4) Apply Release Agent-- Water Base - (Material No.14DAB1) on the holes of the bearing housings in the brackets (15).
(5) Apply Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) or Polysulfide Sealant-Low Adhesion Fillet Structure (Material No.06AEB2) on the plain shank and flange of the bearing housing (11).
(6) Install the bearing housing (11) in the outboard bracket (15) and tighten the nuts (21).
(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 (20).
(a) For the lubricant grease specification and lubrication requirements, refer to (Ref. AMM D/O 12-22-00-00).
(8) Install the ring nut (20) on the bearing housing (11).
(9) TORQUE the ring nut (20) with the 98D27504029000 SPANNER-SOCKET (FLAP LEVER TRACK 4) 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 (17) in an applicable position on the bearing housing (11).
(11) Remove all unwanted material from the work area.
(12) Safety the ring nut (20) with a new AIPC 27-54-05-29-015 COTTER PIN (17).
(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 (11).
(15) 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 bearing housing (3) and on the bolt (2).
(16) Install the bearing housing (3), bolt (2) and nut (22).
(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 spacer (12) and 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 spacer (12), the bolt (4), the washer(s) (13) and/or (14) and the nut (18).
(19) To align the cotter pin hole and to correctly lock the nut (18) at the specified torque:
(a) Install one or two of the washers (13) and (14), or one washer (13) and one washer (14).
(20) TORQUE the nut (18) to between 15 and 14 m.N (11.06 and 10.32 lbf.ft ).
(21) If the cotter pin hole does not align with the nut (18), continue as follows:
(a) Remove the nut (18) and the washers (13) and/or (14).
(b) Do Step (18) again with a different configuration of the washers (13) and/or (14).
(c) Do Step (19) again.
(22) Manually operate the lever (5) and make sure that it moves freely.
(23) Safety the nut (18) with a new AIPC 27-54-05-29-015 COTTER PIN (19).
(24) Remove the adjustable strut.
(25) Move the flap to align the flap link arms (9) with the lever (5).
(26) Apply Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) on the bolt (10) and the nut (7).
(27) Install the bolt (10), washer (8) and nut (7).
(28) TORQUE the nut (7) to between 33 and 25 m.N (24.34 and 18.44 lbf.ft ) and safety with new AIPC 27-54-05-35-010 COTTER-PINS (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) on the bolt (10) and the nut (7) after assembly.
(31) Install the track 4 actuator 6233CM(6283CM) (Ref. AMM TASK 27-54-49-400-004).
Subtask 27-54-55-420-059-K ** ON A/C NOT FOR ALL (1) Install the bolts (1) in the outboard bracket (15) with the bolt heads inboard.
(2) 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 anti-rotation plate (16).
(3) Install the anti-rotation plate (16) on the bolts (1) and loosely install the nuts (21).
(4) Apply Release Agent-- Water Base - (Material No.14DAB1) on the holes of the bearing housings in the brackets (15).
(5) Apply Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) or Polysulfide Sealant-Low Adhesion Fillet Structure (Material No.06AEB2) on the plain shank and flange of the bearing housing (11).
(6) Install the bearing housing (11) in the outboard bracket (15) and tighten the nuts (21).
(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 (20).
(a) For the lubricant grease specification and lubrication requirements, refer to (Ref. AMM D/O 12-22-00-00).
(8) Install the ring nut (20) on the bearing housing (11).
(9) TORQUE the ring nut (20) with the 98D27504029000 SPANNER-SOCKET (FLAP LEVER TRACK 4) 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 (17) in an applicable position on the bearing housing (11).
(11) Remove all unwanted material from the work area.
(12) Safety the ring nut (20) with a new AIPC 27-54-05-29-015 COTTER PIN (17).
(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 (11).
(15) 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 bearing housing (3) and on the bolt (2).
(16) Install the bearing housing (3), bolt (2) and nut (22).
(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 spacer (12) and 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 spacer (12), the bolt (4), the washer(s) (13) and/or (14) and the nut (18).
(19) To align the cotter pin hole and to correctly lock the nut (18) at the specified torque:
(a) Install one or two of the washers (13) and (14), or one washer (13) and one washer (14).
(20) TORQUE the nut (18) to between 15 and 14 m.N (11.06 and 10.32 lbf.ft )
. (21) If the cotter pin hole does not align with the nut (18), continue as follows:
(a) Remove the nut (18) and the washers (13) and/or (14).
(b) Do Step (18) again with a different configuration of the washers (13) and/or (14).
(c) Do Step (19) again.
(22) Manually operate the lever (5) and make sure that it moves freely.
(23) Safety the nut (18) with a new AIPC 27-54-05-29-015 COTTER PIN (19).
(24) Remove the adjustable strut.
(25) Move the flap to align the flap link arms (9) with the lever (5).
(26) Apply Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) on the bolt (10) and the nut (7).
(27) Install the bolt (10), washer (8) and nut (7).
(28) TORQUE the nut (7) to between 33 and 25 m.N (24.34 and 18.44 lbf.ft )
and safety with new AIPC 27-54-05-35-010 COTTER-PINS (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) on the bolt (10) and the nut (7) after assembly.
(31) Install the track 4 actuator 6233CM(6283CM) (Ref. AMM TASK 27-54-49-400-004).
C. Installation of the Flap-Actuator Lever Assembly - Track 4
(1) Install the bolts (1) in the outboard bracket (15) with the bolt heads inboard.
(2) 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 anti-rotation plate (16).
(3) Install the anti-rotation plate (16) on the bolts (1) and loosely install the nuts (21).
(4) Apply Release Agent-- Water Base - (Material No.14DAB1) on the holes of the bearing housings in the brackets (15).
(5) Apply Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) or Polysulfide Sealant-Low Adhesion Fillet Structure (Material No.06AEB2) on the plain shank and flange of the bearing housing (11).
(6) Install the bearing housing (11) in the outboard bracket (15) and tighten the nuts (21).
(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 (20).
(a) For the lubricant grease specification and lubrication requirements, refer to (Ref. AMM D/O 12-22-00-00).
(8) Install the ring nut (20) on the bearing housing (11).
(9) TORQUE the ring nut (20) with the 98D27504029000 SPANNER-SOCKET (FLAP LEVER TRACK 4) 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 (17) in an applicable position on the bearing housing (11).
(11) Remove all unwanted material from the work area.
(12) Safety the ring nut (20) with a new AIPC 27-54-05-29-015 COTTER PIN (17).
(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 (11).
(15) 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 bearing housing (3) and on the bolt (2).
(16) Install the bearing housing (3), bolt (2) and nut (22).
(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 spacer (12) and 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 spacer (12), the bolt (4), the washer(s) (13) and/or (14) and the nut (18).
(19) To align the cotter pin hole and to correctly lock the nut (18) at the specified torque:
(a) Install one or two of the washers (13) and (14), or one washer (13) and one washer (14).
(20) TORQUE the nut (18) to between 15 and 14 m.N (11.06 and 10.32 lbf.ft ).
(21) If the cotter pin hole does not align with the nut (18), continue as follows:
(a) Remove the nut (18) and the washers (13) and/or (14).
(b) Do Step (18) again with a different configuration of the washers (13) and/or (14).
(c) Do Step (19) again.
(22) Manually operate the lever (5) and make sure that it moves freely.
(23) Safety the nut (18) with a new AIPC 27-54-05-29-015 COTTER PIN (19).
(24) Remove the adjustable strut.
(25) Move the flap to align the flap link arms (9) with the lever (5).
(26) Apply Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) on the bolt (10) and the nut (7).
(27) Install the bolt (10), washer (8) and nut (7).
(28) TORQUE the nut (7) to between 22 and 19.5 m.N (16.22 and 14.38 lbf.ft ) and safety with new AIPC 27-54-05-35-010 COTTER-PINS (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) on the bolt (10) and the nut (7) after assembly.
(31) Install the track 4 actuator 6233CM(6283CM) (Ref. AMM TASK 27-54-49-400-004).
Subtask 27-54-55-420-059-L ** ON A/C NOT FOR ALL (1) Install the bolts (1) in the outboard bracket (15) with the bolt heads inboard.
(2) 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 anti-rotation plate (16).
(3) Install the anti-rotation plate (16) on the bolts (1) and loosely install the nuts (21).
(4) Apply Release Agent-- Water Base - (Material No.14DAB1) on the holes of the bearing housings in the brackets (15).
(5) Apply Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) or Polysulfide Sealant-Low Adhesion Fillet Structure (Material No.06AEB2) on the plain shank and flange of the bearing housing (11).
(6) Install the bearing housing (11) in the outboard bracket (15) and tighten the nuts (21).
(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 (20).
(a) For the lubricant grease specification and lubrication requirements, refer to (Ref. AMM D/O 12-22-00-00).
(8) Install the ring nut (20) on the bearing housing (11).
(9) TORQUE the ring nut (20) with the 98D27504029000 SPANNER-SOCKET (FLAP LEVER TRACK 4) 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 (17) in an applicable position on the bearing housing (11).
(11) Remove all unwanted material from the work area.
(12) Safety the ring nut (20) with a new AIPC 27-54-05-29-015 COTTER PIN (17).
(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 (11).
(15) 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 bearing housing (3) and on the bolt (2).
(16) Install the bearing housing (3), bolt (2) and nut (22).
(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 spacer (12) and 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 spacer (12), the bolt (4), the washer(s) (13) and/or (14) and the nut (18).
(19) To align the cotter pin hole and to correctly lock the nut (18) at the specified torque:
(a) Install one or two of the washers (13) and (14), or one washer (13) and one washer (14).
(20) TORQUE the nut (18) to between 15 and 14 m.N (11.06 and 10.32 lbf.ft )
. (21) If the cotter pin hole does not align with the nut (18), continue as follows:
(a) Remove the nut (18) and the washers (13) and/or (14).
(b) Do Step (18) again with a different configuration of the washers (13) and/or (14).
(c) Do Step (19) again.
(22) Manually operate the lever (5) and make sure that it moves freely.
(23) Safety the nut (18) with a new AIPC 27-54-05-29-015 COTTER PIN (19).
(24) Remove the adjustable strut.
(25) Move the flap to align the flap link arms (9) with the lever (5).
(26) Apply Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) on the bolt (10) and the nut (7).
(27) Install the bolt (10), washer (8) and nut (7).
(28) TORQUE the nut (7) to between 22 and 19.5 m.N (16.22 and 14.38 lbf.ft )
and safety with new AIPC 27-54-05-35-010 COTTER-PINS (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) on the bolt (10) and the nut (7) after assembly.
(31) Install the track 4 actuator 6233CM(6283CM) (Ref. AMM TASK 27-54-49-400-004).
C. Installation of the Flap-Actuator Lever Assembly - Track 4
(1) Install the bolts (1) on the outboard bracket (15) with the bolt heads inboard.
(2) 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 anti-rotation plate (16).
(3) Install the anti-rotation plate (16) on the bolts (1) and loosely install the nuts (21).
(4) Apply Release Agent-- Water Base - (Material No.14DAB1) on the holes of the bearing housings in the brackets (15).
(5) Apply Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) or Polysulfide Sealant-Low Adhesion Fillet Structure (Material No.06AEB2) on the plain shank and flange of the bearing housing (11).
(6) Install the bearing housing (11) on the outboard bracket (15) and tighten the nuts (21).
(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 (20).
(a) For the lubricant grease specification and lubrication requirements, refer to (Ref. AMM D/O 12-22-00-00).
(8) Install the ring nut (20) on the bearing housing (11).
(9) TORQUE the ring nut (20) with the 98D27504029000 SPANNER-SOCKET (FLAP LEVER TRACK 4) to between 15 and 14 m.N (11.06 and 10.32 lbf.ft ).
(10) If necessary, on the bearing housing (11), in an applicable position, drill a 2.5 mm (0.10 in.) hole for the cotter pin (17).
(11) Remove all unwanted material from the work area.
(12) Safety the ring nut (20) with the new AIPC 27-54-05-29-015 COTTER PIN (17) or the AIPC 27-54-85-21-010 COTTER PIN (17).
(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 on the bearing housing (11).
(15) 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 bearing housing (3) and on the bolt (2).
(16) Install the bearing housing (3), bolt (2) and nut (22).
(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 spacer (12) and 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 spacer (12), the bolt (4), the washers (13) and/or (14) and the nut (18).
(19) To align the cotter pin hole and to correctly lock the nut (18) at the specified torque:
(a) Install one or two of the washers (13) and (14), or one washer (13) and one washer (14).
(20) TORQUE the nut (18) to between 15 and 14 m.N (11.06 and 10.32 lbf.ft ).
(21) If the cotter pin hole does not align with the nut (18), continue as follows:
(a) Remove the nut (18) and the washers (13) and/or (14).
(b) Do Step (18) again with a different configuration of the washers (13) and/or (14).
(c) Do Step (18) again.
(22) Manually operate the lever (5) and make sure that it moves freely.
(23) Safety the nut (18) with the new AIPC 27-54-05-29-015 COTTER PIN (19) or the AIPC 27-54-85-21-010 COTTER PIN (19).
(24) Remove the STRUT - ADJUSTABLE.
(25) Move the flap to align the flap link arms (9) with the lever (5).
(26) Apply Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) on the bolt (10) and the nut (7).
(27) Install the bolt (10), washer (8) and nut (7).
(28) TORQUE the nut (7) to between 22 and 18 m.N (16.22 and 13.27 lbf.ft ).
(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) on the bolt (10) and the nut (7) after assembly.
(31) Install the track 4 actuator 6233CM(6283CM) (Ref. AMM TASK 27-54-49-400-004).
Subtask 27-54-55-420-059-M ** ON A/C NOT FOR ALL (1) Install the bolts (1) on the outboard bracket (15) with the bolt heads inboard.
(2) 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 anti-rotation plate (16).
(3) Install the anti-rotation plate (16) on the bolts (1) and loosely install the nuts (21).
(4) Apply Release Agent-- Water Base - (Material No.14DAB1) on the holes of the bearing housings in the brackets (15).
(5) Apply Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) or Polysulfide Sealant-Low Adhesion Fillet Structure (Material No.06AEB2) on the plain shank and flange of the bearing housing (11).
(6) Install the bearing housing (11) on the outboard bracket (15) and tighten the nuts (21).
(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 (20).
(a) For the lubricant grease specification and lubrication requirements, refer to (Ref. AMM D/O 12-22-00-00).
(8) Install the ring nut (20) on the bearing housing (11).
(9) TORQUE the ring nut (20) with the 98D27504029000 SPANNER-SOCKET (FLAP LEVER TRACK 4) to between 15 and 14 m.N (11.06 and 10.32 lbf.ft )
. (10) If necessary, on the bearing housing (11), in an applicable position, drill a 2.5 mm (0.10 in.) hole for the cotter pin (17).
(11) Remove all unwanted material from the work area.
(12) Safety the ring nut (20) with the new AIPC 27-54-05-29-015 COTTER PIN (17) or the AIPC 27-54-85-21-010 COTTER PIN (17).
(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 on the bearing housing (11).
(15) 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 bearing housing (3) and on the bolt (2).
(16) Install the bearing housing (3), bolt (2) and nut (22).
(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 spacer (12) and 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 spacer (12), the bolt (4), the washers (13) and/or (14) and the nut (18).
(19) To align the cotter pin hole and to correctly lock the nut (18) at the specified torque:
(a) Install one or two of the washers (13) and (14), or one washer (13) and one washer (14).
(20) TORQUE the nut (18) to between 15 and 14 m.N (11.06 and 10.32 lbf.ft )
. (21) If the cotter pin hole does not align with the nut (18), continue as follows:
(a) Remove the nut (18) and the washers (13) and/or (14).
(b) Do Step (18) again with a different configuration of the washers (13) and/or (14).
(c) Do Step (18) again.
(22) Manually operate the lever (5) and make sure that it moves freely.
(23) Safety the nut (18) with the new AIPC 27-54-05-29-015 COTTER PIN (19) or the AIPC 27-54-85-21-010 COTTER PIN (19).
(24) Remove the STRUT - ADJUSTABLE.
(25) Move the flap to align the flap link arms (9) with the lever (5).
(26) Apply Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) on the bolt (10) and the nut (7).
(27) Install the bolt (10), washer (8) and nut (7).
(28) TORQUE the nut (7) to between 22 and 18 m.N (16.22 and 13.27 lbf.ft )
. (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) on the bolt (10) and the nut (7) after assembly.
(31) Install the track 4 actuator 6233CM(6283CM) (Ref. AMM TASK 27-54-49-400-004).
C. Installation of the Flap-Actuator Lever Assembly - Track 4
(1) Install the bolts (1) on the outboard bracket (15) with the bolt heads inboard.
(2) 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 anti-rotation plate (16).
(3) Install the anti-rotation plate (16) on the bolts (1) and loosely install the nuts (21).
(4) Apply Release Agent-- Water Base - (Material No.14DAB1) to the holes of the bearing housings in the brackets (15).
(5) 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 (11).
(6) Install the bearing housing (11) on the outboard bracket (15) and tighten the nuts (21).
(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) to the ring nut (20).
(9) TORQUE the ring nut (20) with the 98D27504029000 SPANNER-SOCKET (FLAP LEVER TRACK 4) to between 15 and 14 m.N (11.06 and 10.32 lbf.ft ).
(10) If necessary, on the bearing housing (11), in an applicable position, drill a 2.5 mm (0.10 in.) hole for the cotter pin (17).
(11) Remove all unwanted material from the work area.
(12) Safety the ring nut (20) with the new AIPC 27-54-05-29-015 COTTER PIN (17) or the AIPC 27-54-85-21-010 COTTER PIN (17).
(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) to the bearing surfaces of the lever (5).
(15) 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 bearing housing (3) and to the bolt (2).
(16) Install the bearing housing (3), the bolt (2) and the nut (22).
(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) to the spacer (12) and the bolt (4).
(19) To align the cotter pin hole and to correctly lock the nut (18) at the specified torque:
(a) Install one or two of the washers (13) or (14), or one washer (13) and one washer (14).
(20) TORQUE the nut (18) to between 15 and 14 m.N (11.06 and 10.32 lbf.ft ).
(21) If the cotter pin hole does not align with the nut (18), continue as follows:
(a) Remove the nut (18) and the washers (13) and/or (14).
(b) Repeat work step (17) with a different configuration of the washers (13) and/or (14).
(c) Repeat work step (18).
(22) Manually operate the lever (5) and make sure that it moves freely.
(23) Safety the nut (18) with the new AIPC 27-54-05-29-015 COTTER PIN (19) or the AIPC 27-54-85-21-010 COTTER PIN (19).
(24) Remove the STRUT - ADJUSTABLE.
(25) Move the flap to align the flap link-arms (9) to the lever (5).
(26) Apply Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) to the bolt (10) and the nut (7).
(27) Install the bolt (10), the washer (8) and the nut (7).
(28) TORQUE the nut (7) to between 22 and 19.5 m.N (16.22 and 14.38 lbf.ft ).
(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 assembly.
(31) Install Track 4 actuator 6233CM(6283CM) (Ref. AMM TASK 27-54-49-400-004).
Subtask 27-54-55-080-052-A (1) Install the bolts (1) on the outboard bracket (15) with the bolt heads inboard.
(2) 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 anti-rotation plate (16).
(3) Install the anti-rotation plate (16) on the bolts (1) and loosely install the nuts (21).
(4) Apply Release Agent-- Water Base - (Material No.14DAB1) to the holes of the bearing housings in the brackets (15).
(5) 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 (11).
(6) Install the bearing housing (11) on the outboard bracket (15) and tighten the nuts (21).
(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) to the ring nut (20).
NOTE: For the lubricant grease specification and lubrication requirements, refer to (Ref. AMM D/O 12-22-00-00).
(8) Install the ring nut (20) on the bearing housing (11). (9) TORQUE the ring nut (20) with the 98D27504029000 SPANNER-SOCKET (FLAP LEVER TRACK 4) to between 15 and 14 m.N (11.06 and 10.32 lbf.ft )
. (10) If necessary, on the bearing housing (11), in an applicable position, drill a 2.5 mm (0.10 in.) hole for the cotter pin (17).
(11) Remove all unwanted material from the work area.
(12) Safety the ring nut (20) with the new AIPC 27-54-05-29-015 COTTER PIN (17) or the AIPC 27-54-85-21-010 COTTER PIN (17).
(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) 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).
(14) Turn the lever (5) through 90 deg. and install it on the bearing housing (11). (15) 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 bearing housing (3) and to the bolt (2).
(16) Install the bearing housing (3), the bolt (2) and the nut (22).
(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) to the spacer (12) and the bolt (4).
NOTE: For the lubricant grease specification and lubrication requirements, refer to (Ref. AMM D/O 12-22-00-00).
(18) Install the spacer (12), the bolt (4), the washers (13) and/or (14) and the nut (18). (19) To align the cotter pin hole and to correctly lock the nut (18) at the specified torque:
(a) Install one or two of the washers (13) or (14), or one washer (13) and one washer (14).
(20) TORQUE the nut (18) to between 15 and 14 m.N (11.06 and 10.32 lbf.ft )
. (21) If the cotter pin hole does not align with the nut (18), continue as follows:
(a) Remove the nut (18) and the washers (13) and/or (14).
(b) Repeat work step (17) with a different configuration of the washers (13) and/or (14).
(c) Repeat work step (18).
(22) Manually operate the lever (5) and make sure that it moves freely.
(23) Safety the nut (18) with the new AIPC 27-54-05-29-015 COTTER PIN (19) or the AIPC 27-54-85-21-010 COTTER PIN (19).
(24) Remove the STRUT - ADJUSTABLE.
(25) Move the flap to align the flap link-arms (9) to the lever (5).
(26) Apply Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) to the bolt (10) and the nut (7).
(27) Install the bolt (10), the washer (8) and the nut (7).
(28) TORQUE the nut (7) to between 22 and 19.5 m.N (16.22 and 14.38 lbf.ft )
. (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 assembly.
(31) Install Track 4 actuator 6233CM(6283CM) (Ref. AMM TASK 27-54-49-400-004).
D. Removal of Support Equipment
(1) Remove the 98D27803000000 LOCKING TOOL-FLAP SLAT LEVER,INT. POSITION from the flap/slat control lever.
(2) Remove the 98D27504030001 LOCK-TORQUE SHAFT (FLAPS AND SLATS) WITH CLAMP-PIVOT from the torque shaft adjacent the track 4 actuator (Ref. AMM TASK 27-50-00-000-003).
(3) Remove the access platform(s).
Subtask 27-54-55-865-058-A (1) Remove the 98D27803000000 LOCKING TOOL-FLAP SLAT LEVER,INT. POSITION from the flap/slat control lever.
(2) Remove the 98D27504030001 LOCK-TORQUE SHAFT (FLAPS AND SLATS) WITH CLAMP-PIVOT from the torque shaft adjacent the track 4 actuator (Ref. AMM TASK 27-50-00-000-003).
(3) Remove the access platform(s).
E. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s):
Subtask 27-54-55-710-052-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 |
F. 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 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 retraction and extension of the flaps.
Subtask 27-54-55-410-055-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 27-54-55-860-059-A ** ON A/C NOT FOR ALL (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. 4 and the No. 5 Spoilers (Ref. AMM TASK 27-60-00-866-002).
(3) Install the No. 4 Flap-Track movable fairing (Ref. AMM TASK 57-55-11-400-001).
Subtask 27-54-55-860-059-B ** ON A/C NOT FOR ALL (1) Fully retract the flaps (Ref. AMM TASK 27-50-00-866-009).
(2) Fully retract the No. 4 and the No. 5 Spoilers (Ref. AMM TASK 27-60-00-866-002).
(3) Install the No. 4 Flap-Track movable fairing (Ref. AMM TASK 57-55-11-400-001).
B. Aircraft Maintenance Configuration
(1) Fully retract the flaps (Ref. AMM TASK 27-50-00-866-009).
(2) Fully retract the No. 4 and the No. 5 Spoilers (Ref. AMM TASK 27-60-00-866-002).
(3) Install the No. 4 Flap-Track movable fairing (Ref. AMM TASK 57-55-11-400-004).
Subtask 27-54-55-942-056-A (1) Fully retract the flaps (Ref. AMM TASK 27-50-00-866-009).
(2) Fully retract the No. 4 and the No. 5 Spoilers (Ref. AMM TASK 27-60-00-866-002).
(3) Install the No. 4 Flap-Track movable fairing (Ref. AMM TASK 57-55-11-400-004).
C. 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.