(2)
Put the safety barriers in position.
Subtask 57-52-00-860-093
B. Aircraft Maintenance Configuration
(1)
Fully extend the flaps (Ref. TASK 27-50-00-866-008)
(2)
Make sure that the LOCKING TOOL - FLAP/SLAT CONTROL LEVER (98D27803000000) is installed on the flap/slat control lever.
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C. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU FLIGHT CONTROLS/FLP/CTL AND MONG/SYS1 6CV B07 121VU FLIGHT CONTROLS/FLP/CTL AND/MONG/SYS2 8CV Q21
Subtask 57-52-00-010-065
D. Get Access
(1)
Put the access platform below the applicable wing trailing edge at the flap track 2, zone 531 (631).
(2)
Remove the applicable flap track 2 fairings 531AT, 631AT, 531CB, 631CB (Ref. TASK 57-55-11-000-001).
4. Procedure
_________
(Ref. Fig. 614/TASK 57-52-00-991-014)
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 57-52-00-110-068
A. Preparation for Inspection
WARNING : USE SOLVENTS/CLEANING AGENTS, SEALANTS AND OTHER SPECIAL
_______ MATERIALS ONLY WITH A GOOD SUPPLY OF AIR. OBEY THE MANUFACTURERS INSTRUCTIONS. PUT ON PROTECTIVE CLOTHING. DO NOT GET THEM IN YOUR MOUTH. DO NOT SMOKE. DO NOT BREATHE THE GAS. THESE MATERIALS ARE POISONOUS, FLAMMABLE AND SKIN IRRITANT. GET MEDICAL HELP IF YOUR SKIN OR EYES BECOME IRRITATED.
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Inboard Flap - Track 2 Carriage Attachment Bracket
Figure 614/TASK 57-52-00-991-014
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(1) Use a MISCELLANEOUS (Material No. 19-003), made moist with CLEANING AGENTS (Material No. 11-004) to clean the carriage attachment bracket and the adjacent skin at flap track 2.
Subtask 57-52-00-210-057
B. Inspection
(1) Examine the carriage attachment bracket and the adjacent skin at flap track 2. Make sure that:
-
there is no corrosion
-
there are no cracks
-the attachment bolts are tight
-there is no delamination of the adjacent skin.
NOTE : If necessary, refer to the ASRM (Ref. ASRM 575200) for the
____
correct repair procedure.
5. Close-up
________ Subtask 57-52-00-410-065
A. Close Access
(1)
Make sure that the work area is clean and clear of tool(s) and other items.
(2)
Install the applicable flap track 2 fairings 531AT, 631AT, 531CB, 631CB (Ref. TASK 57-55-11-400-001).
Subtask 57-52-00-865-083
B. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 6CV, 8CV.
Subtask 57-52-00-860-094
C. Aircraft Configuration
(1)
Make sure that the work area is clean and clear of tool(s) and other items.
(2)
Retract the flaps (Ref. TASK 27-50-00-866-009).
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