-
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: 575104-01
 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 access platform 3.5 m (11 ft. 6 in.)

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 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 -------------------------------------------------------------------------------
27-60-00-866-002 Extension-Retraction of the Spoilers for Maintenance ASRM 575100 (for corrective action) 57-51-00-991-008 Fig. 609
 3. Job Set-up
__________ Subtask 57-51-00-941-056
 A. Safety Precautions
 (1) Put warning notices in the cockpit to tell persons not to operate the flaps or slats.
 (2) Put the safety barriers in position. Subtask 57-51-00-860-069
 B. Aircraft Maintenance Configuration
 (1)
 Extend the spoilers (Ref. TASK 27-60-00-866-002).

 (2)
 Make sure that the LOCKING TOOL - FLAP/SLAT CONTROL LEVER is installed on the flap/slat control lever.

 (3)
 Make sure that the COLLAR-SAFETY, SPOILER is installed on the spoiler actuator.

 (4)
 Put the access platform in position below the applicable wing trailing edge at spoiler 1, zone 573(673).

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 Subtask 57-51-00-865-062
 C. Open, safety and tag this(these) circuit breaker(s):
 -------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU FLIGHT CONTROLS/FLP/CTL AND MONG/SYS1 6CV B07 121VU FLIGHT CONTROLS/FLP/CTL AND/MONG/SYS2 8CV Q21 121VU FLIGHT CONTROLS/SEC3/SPLY 21CE3 Q19 121VU FLIGHT CONTROLS/SEC2/SPLY 21CE2 Q18
 4. Procedure
_________
 (Ref. Fig. 609/TASK 57-51-00-991-008)
 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.
 Subtask 57-51-00-110-058
 A. Preparation for Inspection
 (1) Use a MISCELLANEOUS (Material No. 19-003), made moist with CLEANING AGENTS (Material No. 11-026) to clean the actuator and the hinge-fittings on spoiler 1.
 Subtask 57-51-00-210-069
 B. Inspection
 (1) Examine the actuator and the hinge fittings on spoiler 1. Make sure that:
 -
there is no corrosion

 -
there are no scratches and/or scores

 -the protective treatment is in the correct condition.
 NOTE : If necessary, refer to the ASRM (Ref. ASRM 575100) for the
____
 correct repair procedure.

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 Details of the Spoiler 1 Actuator and Hinge Fittings
 Figure 609/TASK 57-51-00-991-008

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 5. Close-up
________ Subtask 57-51-00-865-063
 A. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 6CV, 8CV, 21CE3, 21CE2.
　
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