-
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 57-51-00-110-061
A. Preparation for Inspection
(1) Make a MISCELLANEOUS (Material No. 19-003) moist with CLEANING AGENTS (Material No. 11-026). Use it to clean the actuator and the hinge-fittings on the spoilers 2 thru 5.
Subtask 57-51-00-210-070
B. Inspection
(1) Examine the actuator and the hinge-fittings on the spoilers 2 thru 5 to make sure that:
-
there is no damage
-
there is no corrosion
-
there are no scratches and/or scores
-the surface protection is in the correct condition.
NOTE : If necessary, refer to the ASRM (Ref. ASRM 575100) for the
____
correct repair procedure.
1EFF : ALL 1 57-51-00Page 655 1 1 May 01/04R 1 1 1CES 1
Spoilers 2 thru 5 Actuator and Hinge Fittings Figure 610/TASK 57-51-00-991-011
1EFF : 1 1R 1CES ALL 1 11 1 57-51-00 Page 656 May 01/04
5. Close-up
________
Subtask 57-51-00-865-082
A. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 6CV, 8CV, 21CE2, 21CE3.
Subtask 57-51-00-860-072
B. Aircraft Maintenance Configuration
(1)
Make sure that the work area is clean and clear of tool(s) and other items.
(2)
Remove the COLLAR-SAFETY, SPOILER from the spoiler actuator.
(3)
Retract the spoilers (Ref. TASK 27-60-00-866-002).
(4)
On the servo-control, make sure that the pointer on the hex-head is opposite the letter 'O' (Operation) on the housing.
Subtask 57-51-00-942-060
C. Removal of Equipment
(1)
Remove the warning notice(s).
(2)
Remove the safety barriers.
(3)
Remove the ground support and maintenance equipment, the special and standard tools and all other items.
(4)
Remove the access platform(s).
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TASK 57-51-00-220-010
Special Detailed Inspection of Outer Wing Trailing Edge Spoiler 2, 3, 4 and 5 Actuator and Hinge-Fittings
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
__________________
Refer to the MPD TASK: 575107-02
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 notices
No specific adjustable access platform 4 m (13 ft. 1 in.)
1EFF : ALL 1 57-51-00Page 658 1 1 May 01/04R 1 1 1CES 1
B. Consumable Materials
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
Material No. 11-026 GB DEF-STAN 68-148/1 SOLVENT GENERAL PURPOSE (Ref. 20-31-00) Material No. 19-003 USA AMS 3819 LINT-FREE COTTON CLOTH (Ref. 20-31-00)
C. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
27-50-00-866-008 Extension of the Flaps on the Ground 27-50-00-866-009 Retraction of the Flaps on the Ground 27-60-00-866-002 Extension-Retraction of the Spoilers for Maintenance NTM 57-51-07 PART 6 ASRM 575100 (for corrective action) 57-51-00-991-012 Fig. 611
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