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时间:2011-03-21 14:12来源:蓝天飞行翻译 作者:admin
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R  unit. 
R  (a) Make sure that the gearbox assemblies are correctly installed. 
R  (b) Use a flashlight and a mirror to examine the external surfaces of 
R  the gearbox assemblies for: 
R  - cracks 
R  - corrosion 
R  - signs of leakage 
R  - satisfactory surface protection. 
R  (5) Examine the actuator assemblies: 
R  NOTE : The actuator assemblies have a rotary actuator and an offset____ 
R  gearbox. The rotary actuator is a vented unit filled with 
R  grease. It is normal for this grease to have some oil 
R  separation. The external surfaces of the actuator assemblies 
R  may be moist with this oil as they are not a hermetically 
R  sealed unit. However, any oil separation in the unit that 
R  touches the grease will be changed back during in-service 
R  operation and the lubricant is in a condition that is stable. 
R  This is normal and will not cause damage to the unit. 
R  (a) Make sure that each actuator is correctly installed. 

R 1EFF : 301-399, 1 27-54-00Page 614 1 1 May 01/04 1 1 1CES 1


R  (b) Make sure that the offset gearbox, the torque limiter, and the 
R  plug-in rotary actuator are correctly installed. 
R  (c) Use a flashlight and a mirror to examine the external surfaces of 
R  the actuators for: 
R  - cracks 
R  - corrosion 
R  - signs of leakage 
R  - satisfactory surface protection. 
R  (d) Make sure that the torque limiter indicator has not operated. 
R  (6) Examine the carriages at the track 1, 2, 3 and 4 positions: 
R  (a) Make sure that the carriages are correctly installed. 
R  (b) Use a flashlight and a mirror to examine the carriages for: 
R  - cracks 
R  - corrosion 
R  - satisfactory surface protection. 
R  (7) Examine the flap link arm: 
R  (a) Use a flashlight and a mirror to examine the red protection 
R  cover, that is on the flap link arm, for cracks. 
R  **ON A/C ALL
 5. Close-up________
 Subtask 27-54-00-410-050
 A. Close Access
 (1) Make sure that the work area is clean and clear of tool(s) and other
 items.
 (2) Install the access panels:
 (a) For the LH wing, install the following panels:
 - 571AB
 - 573AB, 573BB, 573CB (Ref. TASK 57-51-37-400-002)
 - 575AB, 575BB, 575CB, 575DB, 575EB, 575FB, 575GB (Ref. TASK 57-
51-37-400-004).

 

 (b) For the RH wing, install the following panels:
 -671AB
 -673AB, 673BB, 673CB (Ref. TASK 57-51-37-400-002)
 -675AB, 675BB, 675CB, 675DB, 675EB, 675FB, 675GB (Ref. TASK 57-51-37-400-004).
 (3) Close the MLG doors (Ref. TASK 32-12-00-410-001). Subtask 27-54-00-865-054
 B. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 6CV, 8CV.
 Subtask 27-54-00-860-060
 C. Aircraft Maintenance Configuration
 (1) Remove the LOCKING TOOL - FLAP/SLAT CONTROL LEVER (Ref. TASK 27-00-00-080-002) from the flap/slat control lever.
 (2) Retract the flaps fully (Ref. TASK 27-50-00-866-009). Subtask 27-54-00-942-053
 D. Removal of Equipment
 (1)
 Remove the safety barriers.

 (2)
 Remove the warning notice(s).

 (3)
 Remove the access platform(s).

 (4)
 Remove the ground support and maintenance equipment, the special and standard tools and all other items.


 1EFF : ALL 1 27-54-00Page 616 1 1 May 01/04R 1 1 1CES 1


 TASK 27-54-00-210-002
 Check of the Integrity of the Flap Transmission System and Inspection of the Seal Witness Drains of the Wing Tip Brakes
 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.
 
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