R  (e) Safety the nuts (19) with the new cotter pins (20). 
R  (4) For the Nos. 2, 3 and 4 flap carriage bottom rollers: 
R  (a) Apply a layer of COMMON GREASE (Material No. 04-004) to the bolts 
R  (26) but not the threads. 
R  (b) Install the bolts (26) and the rollers (24) on the flap carriage 
R  (33). 
R  (c) Install the washers (23) and the nuts (21). TORQUE the nuts (21) 
R  to between 9.3 and 10.1 m.daN (68.58 and 74.48 lbf.ft). 
R  (d) Safety the nuts (21) with the new cotter pins (22). 
R  (5) For the Nos. 2 and 3 flap carriage aft top rollers: 
R  (a) Apply a layer of COMMON GREASE (Material No. 04-004) to the pivot 
R  pin (12). 
R  (b) Install the roller (14) on the roller block assembly (13) with 
R  the pivot pin (12). 
R  (c) Apply a layer of COMMON GREASE (Material No. 04-004) to the hinge 
R  pin (34) but not the thread. 
R  (d) Install the roller block assembly (13) on the flap carriage (33). 
R  (e) Install the hinge pin (34), the washer (15) and the nut (16). 
R  Hand tighten the nut (16). 
R  (6) For the No. 4 flap carriage aft top roller: 
R  (a) Apply a layer of COMMON GREASE (Material No. 04-004) to the pivot 
R  pin (36). 
R  (b) Install the roller (41) on the roller block (35) with the pivot 
R  pin (36). 
R  (c) Install the bush (42) on the roller block (35). 
R  (d) Install the sleeve (37) and the roller block assembly (35) on the 
R  flap carriage (33). 
R  (e) Install the hinge pin (40), the washer (38) and the nut (39). Do 
R  not tighten the nut (39).

 **ON A/C ALL
 Subtask 27-54-46-640-052
 E. Lubrication
 (1) Lubricate the flap track carriage rollers (Ref. TASK 12-22-27-640-004).
 5. Close-up
________ R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 401-499,
 Subtask 27-54-46-860-062
 A. Aircraft Maintenance Configuration
 (1)
 Install the applicable flap carriage:

 -
for the No.1 flap carriage (Ref. TASK 27-54-46-400-002)

 -
for the Nos. 2, 3 and 4 flap carriages (Ref. TASK 27-54-46-400-001).

 (2)
 Install the flaps (Ref. TASK 27-54-61-400-001), (Ref. TASK 27-54-62-400-001).

 (3)
 Remove the COLLAR-SAFETY, SPOILER from the piston rod of each servo-control.

 (4) Put the Nos. 1, 2, 3, 4 and 5 spoilers to the operation position
 (Ref. TASK 27-60-00-866-002).
 (5) Remove the GROUND LOCK SLEEVE from the applicable MLG door actuator
 (Ref. TASK 32-00-00-481-002).
 (6) Make sure that the work area is clean and clear of tool(s) and other
 items.
 (7) Close the applicable MLG doors (Ref. TASK 32-12-00-410-001).
 (8) Remove the TOOL-ZERO LOCKING, FLAP SLAT CTL LEVER from the flap/slat
 control lever in the cockpit. 
R  **ON A/C 301-399, 
R  Subtask 27-54-46-860-062-A 
R  A. Aircraft Maintenance Configuration 
R  (1) Install the applicable flap carriage: 
R  - for the No.1 flap carriage (Ref. TASK 27-54-46-400-002) 
R  - for the Nos. 2, 3 and 4 flap carriages (Ref. TASK 27-54-46-400-
R  001). 
R  (2) Install the flaps (Ref. TASK 27-54-61-400-001), (Ref. TASK 27-54-62-
R  400-002). 
R  (3) Remove the COLLAR-SAFETY, SPOILER from the piston rod of each 
R  servo-control. 
R  (4) Put the Nos. 1, 2, 3, 4 and 5 spoilers to the operation position 
R  (Ref. TASK 27-60-00-866-002). 
R  (5) Remove the GROUND LOCK SLEEVE from the applicable MLG door actuator 
R  (Ref. TASK 32-00-00-481-002). 
R  (6) Make sure that the work area is clean and clear of tool(s) and other 
R  items. 
R  (7) Close the applicable MLG doors (Ref. TASK 32-12-00-410-001). 
R  (8) Remove the TOOL-ZERO LOCKING, FLAP SLAT CTL LEVER from the flap/slat 
R  control lever in the cockpit.

R **ON A/C ALL
 Subtask 27-54-46-865-062
 B. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 6CV, 8CV, 10CV, 12CV.
 Subtask 27-54-46-942-058
 C. Removal of Equipment
 (1)
 Install the safety collar on the circuit breakers 10CV and 12CV.
　
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