Flap Track Beams 2, 3 and 4 - Forward Spigot Pins, Bolts and Fittings Figure 610/TASK 57-26-00-991-010- 12 (SHEET 1)
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Flap Track Beams 2, 3 and 4 - Forward Spigot Pins, Bolts and Fittings Figure 610/TASK 57-26-00-991-010- 22 (SHEET 2)
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Subtask 57-26-00-280-053
B. Inspection
(1) Check the gap between the failsafe pin (1) and the catcher bracket:
(a)
Make sure that the failsafe pin (1) does not touch the catcher bracket.
(b)
Make sure that the flap beam does not move when the anti-chafe collar (3) is put back to its initial position.
NOTE : A failed forward spigot pin is indicated if:
____
-
the failsafe pin (1) touches the catcher bracket
-
the flap beam moves when the anti-chafe collar (3) is put back to its initial position.
NOTE : If necessary, refer to the ASRM (Ref. ASRM 572600) for the
____ correct repair procedure. If the defect is not included in this repair, you must request a procedure from Airbus Industrie.
Subtask 57-26-00-410-068
C. Installation of Items Removed for Inspection
(1)
Apply a thin layer of SEALANTS (Material No. 09-018) to the failsafe pin (1) and the anti-chafe collar (3).
(2)
Install the anti-chafe collar (3) on the failsafe pin (1).
(3)
Install the pin (2) and the collar (4).
(4)
Safety the pin (2) with a new cotter pin (5).
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5. Close-up
________
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 401-499,
Subtask 57-26-00-410-060
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 fixed fairing access panels (Ref. TASK 57-55-11-400-001):
-
for flap track 2, install 531AB, 531BB, 631AB, 631BB
-
for flap track 3, install 532AB, 532BB, 632AB, 632BB
-
for flap track 4, install 533AB, 533BB, 633AB, 633BB.
**ON A/C 301-399,
Subtask 57-26-00-410-060-A
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 fixed fairing access panels (Ref. TASK 57-55-11-400-004):
-
for flap track 2, install 531CB, 531EB, 631CB, 631EB
-
for flap track 3, install 532CB, 532EB, 632CB, 632EB
-
for flap track 4, install 533CB, 533EB, 633CB, 633EB.
**ON A/C ALL
Subtask 57-26-00-865-061
B. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 6CV, 8CV.
Subtask 57-26-00-866-061
C. Aircraft Maintenance Configuration
(1) Retract the flaps (Ref. TASK 27-50-00-866-009). Subtask 57-26-00-942-060
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.
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TASK 57-26-00-220-005
Detailed Inspection of Outer Wing Flap Track Beams 2, 3, 4 Aft Spigot
WARNING : MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING
_______
GEAR.
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.
CAUTION : BE CAREFUL WHEN YOU DO MAINTENANCE TASKS ON THE WING TRAILING EDGE:
_______
-
DO NOT CAUSE DAMAGE TO THE ELECTRICAL CABLE RACEWAYS.
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