(2)
Install the plunging joint (15) and attach it with the pin (16) and the retaining ring (17). Make sure that the plunging joint (15) is fully compressed.
(3)
Hold the torque shaft assembly 6208CM(6258CM).
(4)
During installation, hold the torque shaft (14) through the opening in the forward face of the shroud box.
(5)
Install the torque shaft (14) through the seal base plate (25), the shroud box, the steady bearing (12) and into the torque shaft assembly 6208CM(6258CM).
(6)
Make sure that the splines are engaged correctly and the pin holes are aligned.
(7)
Attach the torque shaft (14) with the pin (13) and the retaining ring (20).
(8)
Install the washer (11) with the bolt (10), the washer (23) and the nut (21).
(9)
TORQUE the nut (21) to between 0.36 and 0.44 m.daN (31.85 and 38.93 lbf.in).
(10)
Install a new cotter pin (22).
(11)
Attach the torque shaft (14) to the plunging joint (15) with the bolts (19) and the nuts (18).
(12)
TORQUE the nuts (18) to between 1.02 and 1.24 m.daN (90.26 and 109.73 lbf.in).
1EFF : ALL 1 27-54-45Page 437 1 1 May 01/00R 1 1 1CES 1
(13)
Loosely attach the seal base plate (25) to the shroud box with the bolts (24).
(14)
Adjust the seal on the seal base plate (25) to give an equal radial clearance and tighten the bolts (24).
(15)
Remove the LOCK-TORQUE SHAFT (FLAPS AND SLATS) WITH CLAMP-PIVOT (Ref. TASK 27-50-00-000-003).
Subtask 27-54-45-916-052
C. Application of Special Materials
(1) Apply a layer of STORAGE PRESERVATION (Material No. 15-007) to:
-
the nuts (18) and (21)
-
the bolts (10) and (19)
-
the washers (11) and (23)
-
the cotter pin (22)
-the flanges of the torque shaft (14) and the plunging joint (15). Subtask 27-54-45-865-066
D. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 6CV, 8CV.
Subtask 27-54-45-710-052
E. Operational Test of the Flap System
(1)
Remove the LOCKING TOOL - FLAP/SLAT CONTROL LEVER from the flap/slat control lever.
(2)
Retract the flaps fully (Ref. TASK 27-50-00-866-009).
(3)
Do an operational test of the flap system (Ref. TASK 27-54-00-710-001). Make sure that the operation of the torque shafts is satisfactory.
5. Close-up
________ R **ON A/C 001-049, 051-061, 101-103, 201-203,
(Ref. Fig. 401/TASK 27-54-45-991-001)R **ON A/C 062-099, 104-149, 151-199, 204-299, 301-399, 401-499,
(Ref. Fig. 401A/TASK 27-54-45-991-001-A)
**ON A/C ALL
Subtask 27-54-45-410-052
A. Close Access
(1)
Make sure that the work area is clean and clear of tool(s) and other items.
(2)
Install the applicable access panel:
-
FOR 6206CM
install 571AB
-
FOR 6256CM
install 671AB.
(3)
Remove the access platform(s).
(4)
Remove the GROUND LOCK SLEEVE from each MLG door actuator.
(5) Close the MLG doors (Ref. TASK 32-12-00-410-001).
Subtask 27-54-45-942-052
B. Removal of Equipment
(1)
Remove the safety barriers.
(2)
Remove the warning notice(s).
(3)
Remove the ground support and maintenance equipment, the special and standard tools and all other items.
TASK 27-54-45-000-004
Removal of the Torque Shaft 6208CM(6258CM)
WARNING : PUT THE SAFETY DEVICES AND THE WARNING NOTICES IN POSITION BEFORE YOU
_______ START A TASK ON OR NEAR:
-
THE FLIGHT CONTROLS
-
THE FLIGHT CONTROL SURFACES
-
THE LANDING GEAR AND THE RELATED DOORS
-COMPONENTS THAT MOVE.
WARNING : MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING
_______ GEAR.
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.
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