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-------------------------------------------------------------------------------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
27-54-61-000-002 Removal of the Flap Kink-Seals
27-54-61-400-006 Installation of the Flap Kink-Seals
ASRM 575100 (for corrective action)
57-52-00-991-004 Fig. 604
3. Job Set-up__________
Subtask 57-52-00-941-057
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 57-52-00-860-083
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 is installed on the flap/slat control lever.
(3)
Put the access platform in position below the applicable wing at the inboard flap, zone 581(681).
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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
Subtask 57-52-00-010-079
D. Get Access
(1) Remove the flap kink-seals (Ref. TASK 27-54-61-000-002).
4. Procedure
_________
(Ref. Fig. 604/TASK 57-52-00-991-004)
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 57-52-00-110-056
A. Preparation for Inspection
(1) Use a MISCELLANEOUS (Material No. 19-003), made moist with CLEANING AGENTS (Material No. 11-026) to clean the:
-end rib
-roller
-interconnecting strut attachment bracket.
Subtask 57-52-00-210-052
B. Inspection
(1) Examine the end rib and the interconnection strut attachment bracket on the inboard flap. Make sure that:
-
there is no damage
-
there are no loose or damaged fasteners
-the protective finish is in the correct condition.
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End Rib - Inboard Flap
Figure 604/TASK 57-52-00-991-004
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(2) Examine the roller to make sure that:
-
there is no corrosion
-
there are no cracks
-
the roller is correctly attached
-
the roller is symmetrical
-there is no distortion of the roller or the attachment pivot bolt
-the protective finish of the roller is correct
-there is not too much play of the roller.
(Ref. Fig. 604/TASK 57-52-00-991-004)
NOTE : If the AXIAL PLAY "X" or the RADIAL PLAY "Y" is more than 0.25
____ mm (0.0098 in.), do a check of the liner for damage and wear.
NOTE : If necessary, refer to the ASRM (Ref. ASRM 575100) for the
____
correct repair procedure.
5. Close-up
________ Subtask 57-52-00-410-082
A. Close Access
(1) Make sure that the work area is clean and clear of tool(s) and other items.
(2) Install the kink-seals (Ref. TASK 27-54-61-400-006). Subtask 57-52-00-865-063
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