Installation of the Flap-Actuator Lever Assembly - Tracks 1 and 2

TASK 27-54-55-400-001-A
Installation of the Flap-Actuator Lever Assembly - Tracks 1 and 2

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:

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.

ZONE: 147
ZONE: 148
ZONE: 500
ZONE: 600

1. Reason for the Job
Self explanatory
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment

REFERENCE	QTY	DESIGNATION
No specific	AR	ACCESS PLATFORM 2M (6 FT)
No specific	AR	SAFETY BARRIER(S)
No specific	AR	SCRAPER - NON METALLIC
No specific	AR	WARNING NOTICE(S)
No specific	Torque wrench: range to between 1.7 and 1.5 m.N (15.04 and 13.27 lbf.in )
No specific	Torque wrench: range to between 18 and 12 m.N (159.29 and 106.19 lbf.in )
No specific	Torque wrench: range to between 14 and 13 m.N (123.89 and 115.04 lbf.in )
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 16 and 14 m.N (11.80 and 10.32 lbf.ft )
No specific	Torque wrench: range to between 18 and 16 m.N (13.27 and 11.80 lbf.ft )
No specific	Torque wrench: range to between 23 and 18 m.N (16.96 and 13.27 lbf.ft )
No specific	Torque wrench: range to between 26 and 22 m.N (19.17 and 16.22 lbf.ft )
No specific	Torque wrench: range to between 60 and 55 m.N (44.25 and 40.56 lbf.ft )
No specific	Torque wrench: range to between 120 and 100 m.N (88.50 and 73.75 lbf.ft )
No specific	Torque wrench: range to between 13 and 11.3 m.daN (95.87 and 83.33 lbf.ft )
98D27504028000	1	SPANNER-FLAP LEVER TRACKS 2 AND 3
98D27507536000	1	SOCKET WRENCH - RETAINER NUT, TRACK 1
98D27604000000	1	COLLAR-SAFETY, SPOILER
98D27604004000	1	COLLAR SAFETY SPOILER

B. Consumable Materials

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.05BAF1)	Threadlocking Adhesive-- Medium strength Low viscosity -
(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 -

C. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
147	MAIN GEAR WELL AND HYDRAULIC COMPARTMENT
148	MAIN GEAR WELL AND HYDRAULIC COMPARTMENT
500	LEFT WING
600	RIGHT WING
193AB, 193BB, 194AB, 194BB, 573BB, 673BB

D. Expendable Parts

FIG.ITEM	DESIGNATION	IPC-CSN
37	COTTER PIN	AIPC 27-54-05-27-015
38	COTTER PIN	AIPC 27-54-05-27-015
10	COTTER PIN	AIPC 27-54-05-31-030
30	COTTER PIN	AIPC 27-54-05-31-130
30	COTTER-PIN	AIPC 27-54-05-33-010
30	COTTER-PIN	AIPC 27-54-05-33-025
30	COTTER PIN	AIPC 27-54-05-33-030
2	COTTER PIN	AIPC 27-54-05-33-035
14	COTTER PIN	AIPC 27-54-05-33-040
9	COTTER PIN	AIPC 27-54-05-33-150
37	COTTER PIN	AIPC 27-54-85-21-010
38	COTTER PIN	AIPC 27-54-85-21-010
9	COTTER PIN	AIPC 27-54-85-32-050
30	COTTER PIN	AIPC 27-54-85-32-110
10	COTTER PIN	AIPC 27-54-85-34-110
30	COTTER PIN	AIPC 27-54-85-34-220
15	LOCK PLATE	AIPC 57-51-33-14-010
14	BUSH	AIPC 57-51-33-14-030

E. Referenced Information

REFERENCE	DESIGNATION
TASK 27-50-00-000-002-A	Removal of the Inboard and Outboard Flap Hoisting-Sling
TASK 27-50-00-000-003-A	Removal 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 27-54-49-000-001-A	Removal of the Flap Track 1 Actuator
TASK 27-54-49-000-002-A	Removal of the Flap Track 2 Actuator
TASK 27-54-49-400-001-A	Installation of the Flap Track 1 Actuator
TASK 27-54-49-400-002-A	Installation of the Flap Track 2 Actuator
TASK 27-60-00-866-002-A	Extension-Retraction of the Spoilers for Maintenance
TASK 32-12-00-410-001-A	Close the Main Gear Doors after Access
TASK 53-35-11-000-001-A	Removal of the Wing-to-Fuselage Fairings
TASK 53-35-11-400-001-A	Installation of the Wing-to-Fuselage Fairings
TASK 57-51-33-400-001-A	Installation of the No.1 Flap Track Beam
TASK 57-51-37-000-002-A	Removal of the Access Panels 571AB(671AB), 573AB(673AB), 573BB(673BB), 573CB(673CB), 573EB(673EB)
TASK 57-51-37-400-002-A	Installation of the Access Panels 571AB(671AB), 573AB(673AB), 573BB(673BB), 573CB(673CB), 573EB(673EB)
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
Flap Actuator Lever - Track 1 ** ON A/C NOT FOR ALL
Flap Actuator Lever - Track 2 ** ON A/C NOT FOR ALL
Flap Actuator Lever - Track 1 ** ON A/C NOT FOR ALL
Flap Actuator Lever - Track 1 ** ON A/C NOT FOR ALL
Flap Actuator Lever - Track 2 ** ON A/C NOT FOR ALL
Flap Actuator Lever - Track 2 ** ON A/C NOT FOR ALL
Flap Actuator Lever - Track 1 ** ON A/C NOT FOR ALL
Flap Actuator Lever - Track 1 ** ON A/C NOT FOR ALL
Flap Actuator Lever - Track 2 ** ON A/C NOT FOR ALL

3. Job Set-up
Subtask 27-54-55-941-070-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.
(3) Make sure that the WARNING NOTICE(S) is(are) in position to tell persons not to operate the landing gear doors.

Subtask 27-54-55-860-056-A ** ON A/C NOT FOR ALL

B. Aircraft Maintenance Configuration
(1) Make sure that the ACCESS PLATFORM 2M (6 FT) is in position below the applicable zone.
(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 applicable MLG door is open and the 460005835 SLEEVE - GROUND LOCK is installed on the MLG door actuating cylinder.
(4) Make sure that the flaps are fully extended (Ref. AMM TASK 27-50-00-866-008).
(5) Make sure that the No. 1 Spoiler is extended (Ref. AMM TASK 27-60-00-866-002).
(6) Make sure that the 98D27604000000 COLLAR-SAFETY, SPOILER or 98D27604004000 COLLAR SAFETY SPOILER is installed on the piston rod of the servo-control.
(7) Make sure that the applicable access panels are removed (Ref. AMM TASK 53-35-11-000-001):

For the LH flap-actuator lever assembly, panels 193AB 193BB
For the RH flap-actuator lever assembly, panels 194AB 194BB.

(8) Make sure that the applicable actuators for Tracks 1 and 2 are removed (Ref. AMM TASK 27-54-49-000-001) or (Ref. AMM TASK 27-54-49-000-002).
(9) Make sure that the No. 2 flap track movable-fairing is removed (Ref. AMM TASK 57-55-11-000-001).
(10) Make sure that the applicable access panels 573BB 673BB are removed (Ref. AMM TASK 57-51-37-000-002).

Subtask 27-54-55-860-056-B ** ON A/C NOT FOR ALL

B. Aircraft Maintenance Configuration
(1) Make sure that the ACCESS PLATFORM 2M (6 FT) is below the applicable zone.
(2) Make sure that the 98D27803000000 LOCKING TOOL-FLAP SLAT LEVER,INT. POSITION is installed on the flap/slat control-lever.
(3) Make sure the the applicable MLG door is open and the 460005835 SLEEVE - GROUND LOCK is installed on the MLG door actuating cylinder.
(4) Make sure that the flaps are fully extended (Ref. AMM TASK 27-50-00-866-008) ground
(5) Make sure that the No. 1 Spoiler is extended (Ref. AMM TASK 27-60-00-866-002)
(6) Make sure that the 98D27604000000 COLLAR-SAFETY, SPOILER or 98D27604004000 COLLAR SAFETY SPOILER is installed on the piston rod of the servo-control.
(7) Make sure that the applicable access panels are removed (Ref. AMM TASK 53-35-11-000-001):

For the LH flap-actuator lever assembly, panels 193AB 193BB
For the RH flap-actuator lever assembly, panels 194AB 194BB.

(8) Make sure that the applicable actuators for Tracks 1 and 2 are removed (Ref. AMM TASK 27-54-49-000-001) and (Ref. AMM TASK 27-54-49-000-002).
(9) Make sure that the No 2 flap track movable-fairing is removed (Ref. AMM TASK 57-55-11-000-004)
(10) Make sure that the access panels 573BB 673BB are removed (Ref. AMM TASK 57-51-37-000-002).

Subtask 27-54-55-865-053-A

C. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged:

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

4. Procedure

CAUTION: BE CAREFUL WHEN YOU DO MAINTENANCE TASKS ON THE WING TRAILING EDGE:

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.

Subtask 27-54-55-420-055-A

A. Preparation for Installation
(1) Remove the unwanted sealant from all the interface surfaces with a SCRAPER - 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) Make sure that the parts retained from the removed component are clean and in the correct condition.
(4) Do an inspection of the component interfaces and the adjacent area.
(5) Examine the bushes and bearing surfaces for wear and for general condition.

Subtask 27-54-55-420-053-C ** ON A/C NOT FOR ALL

B. Installation of the Flap-Actuator Lever Assembly - Track 1
(1) At the track 1 position:

Flap Actuator Lever - Track 1 ** ON A/C NOT FOR ALL

(a) 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 actuator lever (17).
1 For the lubricant grease specification and lubrication requirements, refer to (Ref. AMM D/O 12-22-00-00).
(b) Install the actuator lever (17) into the No.1 flap-track beam.
(c) Connect the No.1 flap-track beam to the aircraft structure at the forward and the rear mountings (Ref. AMM TASK 57-51-33-400-001).
(d) Apply a layer of Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) on the threads of the nuts (18).
(e) Install the cover shell (1) with the bolts (2), (3) and (4) and the nuts (18).
(f) TORQUE the bolts (2), (3) and (4) to between 16 and 14 m.N (11.80 and 10.32 lbf.ft )

.
(g) Remove the adjustable strut.
(h) Install the bushes (12) on the lever (17).
(i) Connect the lever (17) to the flap link arm (5) as follows:
1 Put and hold the packers (11) and (13) in position on the lever (17).
2 Put the lever (17) in position on the flap link arm (5).
(j) Install the bolt (10), washer (16) and nut (15).
(2) At the track 2 position:

Flap Actuator Lever - Track 2 ** ON A/C NOT FOR ALL

(a) Connect the lever (28) to the flap link arm (32) as follows:
1 Apply Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) on the bolt (33) and the nut (31).
2 Install the bolt (33), washer (29) and nut (31).
(3) Do a check of the flap rigged position (Ref. AMM TASK 27-51-00-820-003).
(4) At the track 1 position:
(a) TORQUE the nut (15) to between 18 and 16 m.N (13.27 and 11.80 lbf.ft )

and safety with a new AIPC 27-54-05-33-040 COTTER PIN (14).
(b) Install the indicator pin (9), indicator plate (8), washers (6) and bolts (7).
(c) TORQUE the bolts (7) to between 1.7 and 1.5 m.N (15.04 and 13.27 lbf.in )

.
(5) At the track 2 position:
(a) TORQUE the nut (31) to between 18 and 12 m.N (159.29 and 106.19 lbf.in )

and safety with a new AIPC 27-54-05-33-010 COTTER-PIN (30).
(6) At tracks 1 and 2:
(a) Apply Corrosion Preventive Compound-Heavy Duty Soft Film - (Material No.12ACC1) on the bolts (10) and (33) and the nuts (15) and (31) after assembly.
(7) Install the flap track-1 actuator 6205CM(6255CM) (Ref. AMM TASK 27-54-49-400-001).

Subtask 27-54-55-420-061-J ** ON A/C NOT FOR ALL

C. Installation of the Flap-Actuator Lever Assembly - Track 2
(1) At the track 2 position:

Flap Actuator Lever - Track 2 ** ON A/C NOT FOR ALL

(a) Apply Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) on the bolts (43).
(b) Install the bolts (43) in the outboard bracket (36) with the bolt heads inboard.
(c) 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 (42).
(d) Install the anti-rotation plate (42) on the bolts (43) and loosely install the nuts (41).
(e) Apply Release Agent-- Water Base - (Material No.14DAB1) on the holes of the bearing housings in the brackets (36).
(f) Apply Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) on the plain shank and flange of the bearing housing (34).
(g) If removed, install the collar (60):
1 Apply Threadlocking Adhesive-- Medium strength Low viscosity - (Material No.05BAF1) on the collar (60).
2 Install the collar (60) on the lever (28).
(h) Make sure that the collar (60) is installed on the lever (28).
(i) Install the bearing housing (34) in the outboard bracket (36) and tighten the nuts (41).
(j) 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 (40).
1 For the lubricant grease specification and lubrication requirements, refer to (Ref. AMM D/O 12-22-00-00).
(k) Install the ring nut (40) on the bearing housing (34).
(l) Torque the ring nut (40) with the 98D27504028000 SPANNER-FLAP LEVER TRACKS 2 AND 3 to between 15 and 14 m.N (11.06 and 10.32 lbf.ft )

.
(m) If necessary, drill a 2.5 mm (0.10 in.) hole for the cotter pin (37) in an applicable position on the bearing housing (34).
(n) Remove all unwanted material from the area.
(o) Safety the ring nut (40) with the new AIPC 27-54-05-27-015 COTTER PIN (37).
(p) 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 (28).
1 For the lubricant grease specification and lubrication requirements, refer to (Ref. AMM D/O 12-22-00-00).
(q) Turn the lever (28) 90 degrees and install it in the bearing housing (34).
(r) Install the bearing housing (26), bolt (25) and nut (44).
(s) 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 (35) and on the bolt (27).
1 For the lubricant grease specification and lubrication requirements, refer to (Ref. AMM D/O 12-22-00-00).
(t) Install the retention plate (35), bolt (27) and nut (39).
(u) TORQUE the nut (39) to between 15 and 14 m.N (11.06 and 10.32 lbf.ft )

.
(v) Manually operate the lever (28) and make sure that it moves freely.
(w) Safety the nut (39) with the new AIPC 27-54-05-27-015 COTTER PIN (38).
(x) Remove the adjustable strut.
(2) At the track 1 position:

Flap Actuator Lever - Track 1 ** ON A/C NOT FOR ALL

(a) Install the bushes (12) on the lever (17).
(b) Connect the lever (17) to the flap link arm (5) as follows:
1 Put and hold the packers (11) and (13) in position on the lever (17).
2 Put the lever (17) in position on the flap link arm (5).
3 Install the bolt (10), washer (16) and nut (15).
(3) At the track 2 position:
(a) Connect the lever (28) to the flap link arm (32) as follows:
1 Apply Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) on the bolt (33) and to the nut (31).
2 Install the bolt (33), washer (29) and nut (31).
(4) Do a check of the flap rigged position (Ref. AMM TASK 27-51-00-820-003).
(5) At the track 1 position:
(a) TORQUE the nut (15) to between 18 and 16 m.N (13.27 and 11.80 lbf.ft )

.
(6) At the track 2 position:
(a) TORQUE the nut (31) to between 18 and 12 m.N (159.29 and 106.19 lbf.in )

and safety with a new AIPC 27-54-05-33-010 COTTER-PIN (30).
(7) At tracks 1 and 2:
(a) Apply Corrosion Preventive Compound-Heavy Duty Soft Film - (Material No.12ACC1) on the bolts (10) and (33) and the nuts (15) and (31) after assembly.
(8) Install the flap track-2 actuator 6211CM (6261CM) (Ref. AMM TASK 27-54-49-400-002).
(9) Remove the locking tools 98D27504030001 LOCK-TORQUE SHAFT (FLAPS AND SLATS) WITH CLAMP-PIVOT from the torque shaft outboard of the track 2 actuator (Ref. AMM TASK 27-50-00-000-003).
(10) Remove the hoisting sling (Ref. AMM TASK 27-50-00-000-002).

Subtask 27-54-55-420-053-E ** ON A/C NOT FOR ALL

D. Installation of the Flap-Actuator Lever Assembly - Track 1
(1) At the track 1 position:

Flap Actuator Lever - Track 1 ** ON A/C NOT FOR ALL

(a) 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 actuator lever (11).
1 For the lubricant grease specification and lubrication requirements, refer to (Ref. AMM D/O 12-22-00-00).
(b) Install the actuator lever (11) into the No.1 flap-track beam.
(c) 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 bearing housing (1).
1 For the lubricant grease specification and lubrication requirements, refer to (Ref. AMM D/O 12-22-00-00).
(d) Put the bearing housing (1) in position on the flap-track beam.
(e) Put the two washers (4) on the two bolts (5). Install the two bolts (5), the two washers (13) and the two nuts (12).
(f) Put the five washers (2) on the five bolts (3). Install the five bolts (3), the five washers (15) and the five nuts (14).
(g) TORQUE the two nuts (12) to between 26 and 22 m.N (19.17 and 16.22 lbf.ft )

.
(h) TORQUE the five nuts (14) to between 14 and 13 m.N (123.89 and 115.04 lbf.in )

.
(i) Remove the adjustable strut.
(j) Apply Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) on the bolt (7) and the nut (9).
(k) Connect the lever (11) to the flap link arm (6) with the bolt (7), washer (8) and nut (9).
(2) At the track 2 position:

Flap Actuator Lever - Track 2 ** ON A/C NOT FOR ALL

(a) Apply Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) on the bolt (33) and the nut (30).
(b) Connect the lever (28) to the flap link arm (32) with the bolt (33), washer (29) and nut (31).
(3) Do a check of the flap rigged position (Ref. AMM TASK 27-51-00-820-003).
(4) At the track 1 position:
(a) TORQUE the nut (9) to between 60 and 55 m.N (44.25 and 40.56 lbf.ft )

and safety with a new AIPC 27-54-05-31-030 COTTER PIN (10) or AIPC 27-54-85-34-110 COTTER PIN (10).
(5) At the track 2 position:
(a) TORQUE the nut (31) to between 120 and 100 m.N (88.50 and 73.75 lbf.ft )

and safety with a new AIPC 27-54-05-31-130 COTTER PIN (30) or AIPC 27-54-85-34-220 COTTER PIN (30).
(6) At tracks 1 and 2:
(a) Apply Corrosion Preventive Compound-Heavy Duty Soft Film - (Material No.12ACC1) on the bolts (7) and (33) and the nuts (9) and (31) after assembly.
(7) Install the flap track-1 actuator 6205CM(6255CM) (Ref. AMM TASK 27-54-49-400-001).

Subtask 27-54-55-420-061-D ** ON A/C NOT FOR ALL

E. Installation of the Flap-Actuator Lever Assembly - Track 2
(1) At the track 2 position:

Flap Actuator Lever - Track 2 ** ON A/C NOT FOR ALL

(a) Apply Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) on the bolts (43).
(b) Install the bolts (43) in the outboard bracket (36) with the bolt heads inboard.
(c) 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 (42).
(d) Install the anti-rotation plate (42) on the bolts (43) and loosely install the nuts (41).
(e) Apply Release Agent-- Water Base - (Material No.14DAB1) on the holes of the bearing housings in the brackets (36).
(f) Apply Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) on the plain shank and flange of the bearing housing (34).
(g) If removed, install the collar (60):
1 Apply Threadlocking Adhesive-- Medium strength Low viscosity - (Material No.05BAF1) ton the collar (60).
2 Install the collar (60) on the lever (28).
(h) Make sure that the collar (60) is installed on the lever (28).
(i) Install the bearing housing (34) in the outboard bracket (36) and tighten the nuts (41).
(j) 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 (40).
1 For the lubricant grease specification and lubrication requirements, refer to (Ref. AMM D/O 12-22-00-00).
(k) Install the ring nut (40) on the bearing housing (34).
(l) Torque the ring nut (40) with the 98D27504028000 SPANNER-FLAP LEVER TRACKS 2 AND 3 to between 15 and 14 m.N (11.06 and 10.32 lbf.ft )

.
(m) If necessary, drill a 2.5 mm (0.10 in.) hole for the cotter pin (37) in an applicable position on the bearing housing (35).
(n) Remove all unwanted material from the area.
(o) Safety the ring nut (40) with the new AIPC 27-54-05-27-015 COTTER PIN (37).
(p) 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 (28).
1 For the lubricant grease specification and lubrication requirements, refer to (Ref. AMM D/O 12-22-00-00).
(q) Turn the lever (28) 90 degrees and install it in the bearing housing (34).
(r) Install the bearing housing (26), bolt (25) and nut (44).
(s) 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 (35) and the bolt (27).
1 For the lubricant grease specification and lubrication requirements, refer to (Ref. AMM D/O 12-22-00-00).
(t) Install the retention plate (35), bolt (27) and nut (39).
(u) TORQUE the nut (39) to between 15 and 14 m.N (11.06 and 10.32 lbf.ft )

.
(v) Manually operate the lever (28) and make sure that it moves freely.
(w) Safety the nut (39) with a new AIPC 27-54-05-27-015 COTTER PIN (38).
(x) Remove the adjustable strut.
(2) At the track 1 position:

Flap Actuator Lever - Track 1 ** ON A/C NOT FOR ALL

(a) Apply Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) on the bolt (7) and the nut (9).
(b) Connect the lever (11) to the flap link arm (6) with the bolt (7), washer (8) and nut (9).
(3) At the track 2 position:
(a) Apply Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) on the bolt (33) and the nut (30).
(b) Connect the lever (28) to the flap link arm (32) with the bolt (33), washer (29) and nut (31).
(4) Do a check of the flap rigged position (Ref. AMM TASK 27-51-00-820-003).
(5) At the track 1 position:
(a) TORQUE the nut (9) to between 60 and 55 m.N (44.25 and 40.56 lbf.ft )

and safety with a new AIPC 27-54-05-31-030 COTTER PIN (10) or AIPC 27-54-85-34-110 COTTER PIN (10).
(6) At the track 2 position:
(a) TORQUE the nut (31) to between 120 and 100 m.N (88.50 and 73.75 lbf.ft )

and safety with a new AIPC 27-54-05-31-130 COTTER PIN (30) or AIPC 27-54-85-34-220 COTTER PIN (30).
(7) At tracks 1 and 2:
(a) Apply Corrosion Preventive Compound-Heavy Duty Soft Film - (Material No.12ACC1) on the bolts (7) and (33) and the nuts (9) and (31) after assembly.
(8) Install the flap track-2 actuator 6211CM (6261CM) (Ref. AMM TASK 27-54-49-400-002).
(9) Remove the 98D27504030001 LOCK-TORQUE SHAFT (FLAPS AND SLATS) WITH CLAMP-PIVOT from the torque shaft outboard of the track 2 actuator (Ref. AMM TASK 27-50-00-000-003).
(10) Remove the hoisting sling (Ref. AMM TASK 27-50-00-000-002).

Subtask 27-54-55-420-053-F ** ON A/C NOT FOR ALL

F. Installation of the Flap-Actuator Lever Assembly - Track 1
(1) At the track 1 position:

Flap Actuator Lever - Track 1 ** ON A/C NOT FOR ALL

(a) 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 actuator lever (1).
1 For the lubricant grease specification and lubrication requirements, refer to (Ref. AMM D/O 12-22-00-00).
(b) Install the actuator lever (1) into the No.1 flap-track beam.
(c) Install a new AIPC 57-51-33-14-030 BUSH (14) and a new AIPC 57-51-33-14-010 LOCK PLATE (15) on the actuator lever (1).
(d) Install the special nut (16) on the actuator lever (1).
(e) Connect the No.1 flap-track beam to the aircraft structure at the forward and the rear mountings (Ref. AMM TASK 57-51-33-400-001).
(f) Hold the No.1 flap track beam and use the 98D27507536000 SOCKET WRENCH - RETAINER NUT, TRACK 1 to TORQUE the special nut (16) to between 13 and 11.3 m.daN (95.87 and 83.33 lbf.ft )

.
(g) Safety the special nut (16) with the lock plate (15).
(h) Remove the adjustable strut.
(i) Install the bushes (12) on the lever (1).
(j) Connect the lever (1) to the flap link arm (5) as follows:
1 Put and hold the packers (11) and (13) in position on the lever (1).
2 Put the lever (1) in position on the flap link arm (5).
3 Apply Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) on the bolt (10) and the nut (3).
4 Install the bolt (10), washer (4) and nut (3).
(2) At the track 2 position:

Flap Actuator Lever - Track 2 ** ON A/C NOT FOR ALL

(a) Connect the lever (28) to the flap link arm (32) as follows:
1 Apply Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) on the bolt (33) and to the nut (31).
2 Install the bolt (33), washer (29) and nut (31).
(3) Do a check of the flap rigged position (Ref. AMM TASK 27-51-00-820-003).
(4) At the track 1 position:
(a) TORQUE the nut (3) to between 18 and 16 m.N (13.27 and 11.80 lbf.ft )

and safety with a new AIPC 27-54-05-33-035 COTTER PIN (2).
(b) Install the indicator pin (9), indicator plate (8), washers (6) and bolts (7).
(c) TORQUE the bolts (7) to between 1.7 and 1.5 m.N (15.04 and 13.27 lbf.in )

.
(5) At the track 2 position:
(a) TORQUE the nut (31) to between 18 and 12 m.N (159.29 and 106.19 lbf.in )

and safety with a new AIPC 27-54-05-33-025 COTTER-PIN (30).
(6) At tracks 1 and 2:
(a) Apply Corrosion Preventive Compound-Heavy Duty Soft Film - (Material No.12ACC1) on the bolts (10) and (33) and the nuts (3) and (31) after assembly.
(7) Install the flap track-1 actuator 6205CM(6255CM) (Ref. AMM TASK 27-54-49-400-001).

Subtask 27-54-55-420-061-I ** ON A/C NOT FOR ALL

G. Installation of the Flap-Actuator Lever Assembly - Track 2
(1) At the track 2 position:

Flap Actuator Lever - Track 2 ** ON A/C NOT FOR ALL

Flap Actuator Lever - Track 1 ** ON A/C NOT FOR ALL

(a) Install the bushes (12) on the lever (1).
(b) Connect the lever (1) to the flap link arm (5) as follows:
1 Put and hold the packers (11) and (13) in position on the lever (1).
2 Put the lever (1) in position on the flap link arm (5).
3 Install the bolt (10), washer (4) and nut (3).
(3) At the track 2 position:
(a) Connect the lever (28) to the flap link arm (32) as follows:
1 Apply Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) on the bolt (33) and the nut (31).
2 Install the bolt (33), washer (29) and nut (31).
(4) Do a check of the flap rigged position (Ref. AMM TASK 27-51-00-820-003).
(5) At the track 1 position:
(a) TORQUE the nut (3) to between 18 and 16 m.N (13.27 and 11.80 lbf.ft )

.
(6) At the track 2 position:
(a) TORQUE the nut (31) to between 18 and 12 m.N (159.29 and 106.19 lbf.in )

and safety with a new AIPC 27-54-05-33-025 COTTER-PIN (30).
(7) At tracks 1 and 2:
(a) Apply Corrosion Preventive Compound-Heavy Duty Soft Film - (Material No.12ACC1) on the bolts (10) and (33) and the nuts (3) and (31) after assembly.
(8) Install the flap track-2 actuator 6211CM (6261CM) (Ref. AMM TASK 27-54-49-400-002).
(9) Remove the locking tools 98D27504030001 LOCK-TORQUE SHAFT (FLAPS AND SLATS) WITH CLAMP-PIVOT from the torque shaft outboard of the Track 2 actuator (Ref. AMM TASK 27-50-00-000-003).
(10) Remove the hoisting sling (Ref. AMM TASK 27-50-00-000-002).

Subtask 27-54-55-420-053-I ** ON A/C NOT FOR ALL

H. Installation of the Flap-Actuator Lever Assembly - Track 1
(1) At the track 1 position:

Flap Actuator Lever - Track 1 ** ON A/C NOT FOR ALL

(a) 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 actuator lever (10).
1 For the lubricant grease specification and lubrication requirements, refer to (Ref. AMM D/O 12-22-00-00).
(b) Install the actuator lever (10) into the No.1 flap-track beam.
(c) Connect the No.1 flap-track beam to the aircraft structure at the forward and the rear mountings (Ref. AMM TASK 57-51-33-400-001).
(d) Apply a layer of Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) on the threads of the nuts (11).
(e) Install the cover shell (1) with the bolts (2), (3) and (4) and the nuts (11).
(f) TORQUE the bolts (2), (3) and (4) to between 16 and 14 m.N (11.80 and 10.32 lbf.ft )

.
(g) Remove the adjustable strut.
(h) Connect the lever (10) to the flap link arm (5) as follows:
1 Apply Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) on the bolt (6) and the nut (8).
2 Install the bolt (6), washer (7) and nut (8).
(2) At the track 2 position:

Flap Actuator Lever - Track 2 ** ON A/C NOT FOR ALL

(a) Connect the lever (28) to the flap link arm (32) as follows:
1 Apply Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) on the bolt (33) and the nut (31).
2 Install the bolt (33), washer (29) and nut (31).
(3) Do a check of the flap rigged position (Ref. AMM TASK 27-51-00-820-003).
(4) At the track 1 position:
(a) TORQUE the nut (8) to between 18 and 12 m.N (159.29 and 106.19 lbf.in )

and safety with a new AIPC 27-54-05-33-150 COTTER PIN (9).
(5) At the track 2 position:
(a) TORQUE the nut (31) to between 18 and 12 m.N (159.29 and 106.19 lbf.in )

and safety with a new AIPC 27-54-05-33-010 COTTER-PIN (30).
(6) At tracks 1 and 2:
(a) Apply Corrosion Preventive Compound-Heavy Duty Soft Film - (Material No.12ACC1) on the bolts (6) and (33) and the nuts (8) and (31) after assembly.
(7) Install the flap track-1 actuator 6205CM(6255CM) (Ref. AMM TASK 27-54-49-400-001).

Subtask 27-54-55-420-061-M ** ON A/C NOT FOR ALL

I. Installation of the Flap-Actuator Lever Assembly - Track 2
(1) At the track 2 position:

Flap Actuator Lever - Track 2 ** ON A/C NOT FOR ALL

Flap Actuator Lever - Track 1 ** ON A/C NOT FOR ALL

(a) Connect the lever (10) to the flap link arm (5) as follows:
1 Apply Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) on the bolt (6) and the nut (8).
(b) Install the bolt (6), washer (7) and nut (8).
(3) At the track 2 position:
(a) Connect the lever (28) to the flap link arm (32) as follows:
1 Apply Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) on the bolt (33) and the nut (31).
2 Install the bolt (33), washer (29) and nut (31).
(4) Do a check of the flap rigged position (Ref. AMM TASK 27-51-00-820-003).
(5) At the track 1 position:
(a) TORQUE the nut (8) to between 18 and 12 m.N (159.29 and 106.19 lbf.in )

and safety with a new AIPC 27-54-05-33-150 COTTER PIN (9).
(6) At the track 2 position:
(a) TORQUE the nut (31) to between 18 and 12 m.N (159.29 and 106.19 lbf.in )

and safety with a new AIPC 27-54-05-33-010 COTTER-PIN (30).
(7) At tracks 1 and 2:
(a) Apply Corrosion Preventive Compound-Heavy Duty Soft Film - (Material No.12ACC1) on the bolts (6) and (33) and the nuts (8) and (31) after assembly.
(8) Install the flap track-2 actuator 6211CM (6261CM) (Ref. AMM TASK 27-54-49-400-002).
(9) Remove the locking tools 98D27504030001 LOCK-TORQUE SHAFT (FLAPS AND SLATS) WITH CLAMP-PIVOT from the torque shaft outboard of the track 2 actuator (Ref. AMM TASK 27-50-00-000-003).
(10) Remove the hoisting sling (Ref. AMM TASK 27-50-00-000-002).

Subtask 27-54-55-420-053-M ** ON A/C NOT FOR ALL

J. Installation of the Flap-Actuator Lever Assembly - Track 1
(1) At the track 1 position:

Flap Actuator Lever - Track 1 ** ON A/C NOT FOR ALL

(a) 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 actuator lever (10).
1 For the lubricant grease specification and lubrication requirements, refer to (Ref. AMM D/O 12-22-00-00).
(b) Install the actuator lever (10) into the No.1 flap-track beam.
(c) Connect the No.1 flap-track beam to the aircraft structure at the forward and the rear mountings (Ref. AMM TASK 57-51-33-400-001).
(d) Apply a layer of Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) on the threads of the nuts (11).
(e) Install the cover shell (1) with the bolts (2), (3) and (4) and the nuts (11).
(f) TORQUE the bolts (2), (3) and (4) to between 16 and 14 m.N (11.80 and 10.32 lbf.ft )

.
(g) Remove the adjustable strut.
(h) Connect the lever (10) to the flap link arm (5) as follows:
1 Apply Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) on the bolt (6) and nut (8).
2 Install the bolt (6), washer (7) and nut (8).
(2) At the track 2 position:

Flap Actuator Lever - Track 2 ** ON A/C NOT FOR ALL

(a) Connect the lever (28) to the flap link arm (32) as follows:
1 Apply Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) on the bolt (33) and nut (31).
2 Install the bolt (33), washer (29) and nut (31).
(3) Do a check of the flap rigged position (Ref. AMM TASK 27-51-00-820-003).
(4) At the track 1 position:
(a) TORQUE the nut (8) to between 18 and 12 m.N (159.29 and 106.19 lbf.in )

and safety with the new AIPC 27-54-05-33-150 COTTER PIN (9) or AIPC 27-54-85-32-050 COTTER PIN (9).
(5) At the track 2 position:
(a) TORQUE the nut (31) to between 23 and 18 m.N (16.96 and 13.27 lbf.ft )

and safety with the new AIPC 27-54-05-33-030 COTTER PIN (30) or AIPC 27-54-85-32-110 COTTER PIN (30).
(6) At tracks 1 and 2:
(a) Apply Corrosion Preventive Compound-Heavy Duty Soft Film - (Material No.12ACC1) on the bolts (6) and (33) and nuts (8) and (31) after assembly.
(7) Install the flap track-1 actuator 6205CM(6255CM) (Ref. AMM TASK 27-54-49-400-001).

Subtask 27-54-55-420-061-N ** ON A/C NOT FOR ALL

K. Installation of the Flap-Actuator Lever Assembly - Track 2
(1) At the track 2 position:

Flap Actuator Lever - Track 2 ** ON A/C NOT FOR ALL

(a) Apply Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) on the bolts (43).
(b) Install the bolts (43) in the outboard bracket (36) with the bolt heads inboard.
(c) 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 (42).
(d) Install the anti-rotation plate (42) on the bolts (43) and loosely install the nuts (41).
(e) Apply Release Agent-- Water Base - (Material No.14DAB1) on the holes of the bearing housings in the brackets (36).
(f) Apply Polysulfide Sealant-Low Adhesion Brushable - (Material No.06AEA1) on the plain shank and flange of the bearing housing (34).
(g) If removed, install the collar (60):
1 Apply Threadlocking Adhesive-- Medium strength Low viscosity - (Material No.05BAF1) on the collar (60).
2 Install the collar (60) on the lever (28).
(h) Make sure that the collar (60) is installed on the lever (28).
(i) Install the bearing housing (34) in the outboard bracket (36) and tighten the nuts (41).
(j) 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 (40).
1 For the lubricant grease specification and lubrication requirements, refer to (Ref. AMM D/O 12-22-00-00).
(k) Install the ring nut (40) on the bearing housing (34).
(l) TORQUE the ring nut (40) with the 98D27504028000 SPANNER-FLAP LEVER TRACKS 2 AND 3 to between 15 and 14 m.N (11.06 and 10.32 lbf.ft )

.
(m) If necessary, drill a 2.5 mm (0.10 in.) hole for the cotter pin (37) in an applicable position on the bearing housing (34).
(n) Remove all unwanted material from the area.
(o) Safety the ring nut (40) with the new AIPC 27-54-05-27-015 COTTER PIN (37) or AIPC 27-54-85-21-010 COTTER PIN (37).
(p) 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 (28).
1 For the lubricant grease specification and lubrication requirements, refer to (Ref. AMM D/O 12-22-00-00).
(q) Turn the lever (28) 90 degrees and install it in the bearing housing (34).
(r) Install the bearing housing (26), bolt (25) and nut (44).
(s) 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 (35) and on the bolt (27).
1 For the lubricant grease specification and lubrication requirements, refer to (Ref. AMM D/O 12-22-00-00).
(t) Install the retention plate (35), bolt (27) and nut (39).
(u) TORQUE the nut (39) to between 15 and 14 m.N (11.06 and 10.32 lbf.ft )

.
(v) Manually operate the lever (28) and make sure that it moves freely.
(w) Safety the nut (39) with the new AIPC 27-54-05-27-015 COTTER PIN (38) or AIPC 27-54-85-21-010 COTTER PIN (38).
(x) Remove the adjustable strut.
(2) At the track 1 position:

Flap Actuator Lever - Track 1 ** ON A/C NOT FOR ALL

(a) Connect the lever (10) to the flap link arm (5) as follows:
1 Apply Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) on the bolt (6) and nut (8).
2 Install the bolt (6), washer (7) and nut (8).
(3) At the track 2 position:
(a) Connect the lever (28) to the flap link arm (32) as follows:
1 Apply Non Hardening Jointing Putty-Medium Temp. Area - - (Material No.06LCG9) on the bolt (33) and nut (31).
2 Install the bolt (33), washer (29) and nut (31).
(4) Do a check of the flap rigged position (Ref. AMM TASK 27-51-00-820-003).
(5) At the track 1 position:
(a) TORQUE the nut (8) to between 18 and 12 m.N (159.29 and 106.19 lbf.in )

and safety it with the new AIPC 27-54-05-33-150 COTTER PIN (9) or AIPC 27-54-85-32-050 COTTER PIN (9).
(6) At the track 2 position:
(a) TORQUE the nut (31) to between 23 and 18 m.N (16.96 and 13.27 lbf.ft )

and safety it with the new AIPC 27-54-05-33-030 COTTER PIN (30) or AIPC 27-54-85-32-110 COTTER PIN (30).
(7) At tracks 1 and 2:
(a) Apply Corrosion Preventive Compound-Heavy Duty Soft Film - (Material No.12ACC1) on the bolts (6) and (33) and the nuts (8) and (31) after assembly.
(8) Install flap track-2 actuator 6211CM(6261CM) (Ref. AMM TASK 27-54-49-400-002).
(9) Remove the locking tools 98D27504030001 LOCK-TORQUE SHAFT (FLAPS AND SLATS) WITH CLAMP-PIVOT from the torque shaft outboard of the track 2 actuator (Ref. AMM TASK 27-50-00-000-003).
(10) Remove the hoisting sling (Ref. AMM TASK 27-50-00-000-002).

Subtask 27-54-55-860-061-A

L. Aircraft Maintenance Configuration
(1) Remove the access platform(s).

Subtask 27-54-55-865-054-A

M. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s):

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 27-54-55-710-050-A

N. Test
(1) Remove the 98D27803000000 LOCKING TOOL-FLAP SLAT LEVER,INT. POSITION from the flap/slat control-lever.
(2) Do an operational test of the flaps (Ref. AMM TASK 27-54-00-710-001).
(3) Visually examine the inboard flap for correct operation during the retraction and extension of the flaps.

5. Close-up
Subtask 27-54-55-410-051-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 53-35-11-400-001):

For the LH flap-actuator lever assembly, panels 193AB 193BB
For the RH flap-actuator lever assembly, panels 194AB 194BB.

(3) Close the applicable MLG door (Ref. AMM TASK 32-12-00-410-001).
(4) Install the applicable access panel 573BB or 673BB (Ref. AMM TASK 57-51-37-400-002).

Subtask 27-54-55-860-057-A ** ON A/C NOT FOR ALL

B. Aircraft Maintenance Configuration

WARNING: MAKE SURE THAT THE TRAVEL RANGES OF THE FLIGHT CONTROLS SURFACES ARE CLEAR. MOVEMENT OF FLIGHT CONTROLS CAN CAUSE INJURY TO PERSONS AND/OR DAMAGE TO EQUIPMENT.

(1) Fully retract the flaps (Ref. AMM TASK 27-50-00-866-009)>.
(2) Put an ACCESS PLATFORM 2M (6 FT) in position below the applicable zone.
(3) Remove the 98D27604000000 COLLAR-SAFETY, SPOILER or 98D27604004000 COLLAR SAFETY SPOILER from the piston rod of the servo-control.
(4) Fully retract the No. 1 Spoiler (Ref. AMM TASK 27-60-00-866-002).
(a) On the servo-control, make sure that the pointer on the hex. head is opposite the letter O (Operation) on the housing.
(5) Install the No. 2 Flap-Track movable fairing (Ref. AMM TASK 57-55-11-400-001).

Subtask 27-54-55-860-057-B ** ON A/C NOT FOR ALL

B. Aircraft Maintenance Configuration

WARNING: MAKE SURE THAT THE TRAVEL RANGES OF THE FLIGHT CONTROLS SURFACES ARE CLEAR. MOVEMENT OF FLIGHT CONTROLS CAN CAUSE INJURY TO PERSONS AND/OR DAMAGE TO EQUIPMENT.

(1) Fully retract the flaps (Ref. AMM TASK 27-50-00-866-009).
(2) Put an ACCESS PLATFORM 2M (6 FT) in position below the applicable zone.
(3) Remove the 98D27604000000 COLLAR-SAFETY, SPOILER or 98D27604004000 COLLAR SAFETY SPOILER from the piston rod of the servo-control.
(4) Fully retract the No. 1 Spoiler (Ref. AMM TASK 27-60-00-866-002).
(a) On the servo-control, make sure that the pointer on the hex. head is opposite the letter O (Operation) on the housing.
(5) Install the No. 2 Flap-Track movable fairing (Ref. AMM TASK 57-55-11-400-004).

Subtask 27-54-55-942-052-A

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 access platform(s).
(5) Remove the ground support and maintenance equipment, the special and standard tools and all other items.

[Rev.10 from 2021] 2026.03.31 23:54:34 UTC