TASK 57-21-00-200-002
Detailed Visual Inspection of Outer Wing Rear Spar Aft Face from RIB8 to RIB11
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.
1. Reason for the Job
__________________
Refer to the MPD TASK: 572111-01
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION
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No specific circuit breaker(s) safety clip(s)
No specific safety barriers
No specific warning notices
No specific adjustable access platform 3.5 m (11 ft. 6 in.)
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)
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C. Referenced Information
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REFERENCE DESIGNATION
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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 57-51-37-000-002 Removal of the Access Panels 573AB(673AB),
573BB(673BB), 573CB(673CB)
57-51-37-000-003 Removal of the Access Panel 573FB(673FB)
57-51-37-000-004 Removal of the Access Panels
575AB/575BB/575CB/575DB/575EB/575FB/575GB/575HB (675AB/675BB/675CB/675DB/675EB/675FB/675GB/675HB) 57-51-37-400-002 Installation of the Access Panels 573AB(673AB),
573BB(673BB), 573CB(673CB)
57-51-37-400-003 Installation of the Access Panel 573FB(673FB)
57-51-37-400-004 Installation of the Access Panels
575AB/575BB/575CB/575DB/575EB/575FB/575GB/ 575HB
(675AB/675BB/675CB/675DB/675EB/675FB/675GB/675HB) ASRM 572100 (for corrective action) 57-21-00-991-002 Fig. 603
3. Job Set-up
__________
Subtask 57-21-00-941-052
A. Safety Precautions
R (1) Put the safety barriers in position.
Subtask 57-21-00-860-052
B. Aircraft Maintenance Configuration
WARNING : MAKE SURE THAT THE TRAVEL RANGES OF THE FLIGHT CONTROLS ARE
_______ CLEAR. MOVEMENT OF FLIGHT CONTROLS CAN CAUSE INJURY TO PERSONS AND/OR DAMAGE.
R (1) Fully extend the flaps (Ref. TASK 27-50-00-866-008).
(2)
Fully extend the spoilers (Ref. TASK 27-60-00-866-002).
(3)
Make sure that the LOCKING TOOL - FLAP/SLAT CONTROL LEVER (98D27803000000) is installed on the flap/slat control lever.
(4)
Make sure that the COLLAR-SAFETY, SPOILER (98D27604000000) is installed on the spoiler servo-control.
R (5) Put warning notices in the cockpit to tell persons not to operate the R slats or flaps.
Subtask 57-21-00-865-052
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 57-21-00-010-053
D. Get Access
(1)
Put the adjustable access platform below the wing trailing edge structure, zones 573 (673) and 575 (675).
(2)
Remove the applicable access panels:
(a)
For the left wing, remove:
-573CB (Ref. TASK 57-51-37-000-002)
-573EB
-573FB (Ref. TASK 57-51-37-000-003)
-575AB (Ref. TASK 57-51-37-000-004).
(b)
For the right wing, remove:
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