(5)
Install the torque shaft (2) and attach it with the bolts (3) and (9) and the nuts (4) and (8).
(6)
TORQUE the nuts (4) and (8) to between 1.02 and 1.24 m.daN (90.26 and
109.73 lbf.in).
(7)
Put the U-bolt (102) and the washers (103) in position and install and tighten the nuts (101) by hand.
(8)
Measure the clearance between the U-bolt (102) and the torque shaft (2). This must be 5 mm (0.20 in.).
(9)
Safety the nuts (101) with MISCELLANEOUS (Material No. 19-010).
(10)
Make sure that:
-you cannot see the spline engagement groove at the movable joint
-the dimension A is a minimum of 6.5 mm (0.2559 in.) at the movable joint.
(11)
Remove the LOCK-TORQUE SHAFT (FLAPS AND SLATS) WITH CLAMP-PIVOT from the flap torque shaft (Ref. TASK 27-50-00-000-003).
Subtask 27-54-45-916-050
C. Application of Special Materials
(1) Apply a layer of STORAGE PRESERVATION (Material No. 15-007) to:
-
the nuts (4), (8) and (101)
-
the washers (103)
-
the bolts (3) and (9)
-
the flanges of the universal joints (1) and (7)
-
the flanges of the torque shaft (2).
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Subtask 27-54-45-865-060
D. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 6CV, 8CV.
Subtask 27-54-45-710-050
E. Operational Test of the Flap System
(1)
Remove the TOOL-ZERO LOCKING, FLAP SLAT CTL LEVER from the flap/slat control lever.
(2)
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
________ Subtask 27-54-45-410-050
A. Close Access
(1)
Remove the access platform(s).
(2)
Remove the GROUND LOCK SLEEVE from each MLG door actuator.
(3) Close the MLG doors (Ref. TASK 32-12-00-410-001). Subtask 27-54-45-942-050
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.
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TASK 27-54-45-000-002
Removal of the Torque Shaft 6204CM(6254CM)
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.
1. Reason for the Job
__________________
Self Explanatory
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific circuit breaker(s) safety clip(s) No specific safety barriers No specific warning notice No specific access platform 2.8 m (9 ft. 2 in.) 460005835 2 GROUND LOCK SLEEVE 98D27504030001 1 LOCK-TORQUE SHAFT (FLAPS AND SLATS) WITH CLAMP-PIVOT 98D27803000000 1 LOCKING TOOL - FLAP/SLAT CONTROL LEVER
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B. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
27-50-00-400-003 Installation of the Lock-Torque Shaft - Flaps and
Slats (98D27504030001)
27-50-00-866-008 Extension of the Flaps on the Ground
32-12-00-010-001 Open the Main Gear Doors for Access
**ON A/C 001-049, 051-061, 101-103, 201-203,
27-54-45-991-001 Fig. 401 R **ON A/C 062-099, 104-149, 151-199, 204-299, 301-399, 401-499,
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