5. Close-up
________ Subtask 57-21-00-410-054
A. Close Access
(1)
Make sure that the work area is clean and clear of tool(s) and other items.
(2)
Install the applicable access panels:
-
for the left wing, 522AB, 522CB, 522EB, 522FB, 522HB, 522JB, 522KB, 522LB, 522NB, 522QB
-
for the right wing, 622AB, 622CB, 622EB, 622FB, 622HB, 622JB, 622KB, 622LB, 622NB, 622QB.
Subtask 57-21-00-865-061
B. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 5CV, 7CV.
Subtask 57-21-00-866-058
C. Aircraft 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.
(1) Remove the slat/flap control lever locking tool (Ref. TASK 27-00-00-080-002).
(2) Retract the slats (Ref. TASK 27-80-00-866-005). Subtask 57-21-00-942-055
D. Removal of Equipment
(1)
Remove the warning notice(s).
(2)
Remove the safety barriers.
(3)
Remove the access platform(s).
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(4) Remove the ground support and maintenance equipment, the special and
standard tools and all other items.
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TASK 57-21-00-200-007
R R Detailed Inspection of Outer Wing, Front Spar Forward Face, between RIB22 and RIB27, including all Cutouts
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.
1. Reason for the Job__________________
Refer to the MPD TASK: 572106-01
2. Job Set-up Information______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific No specific No specific No specific circuit breaker(s) safety clip(s)safety barrierswarning noticesadjustable access platform 2 m (6 ft. 7 in.)
B. Consumable Materials
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
R R Material No. 11-026 Material No. 19-003 GB DEF-STAN 68-148/1 SOLVENT GENERAL PURPOSE (Ref. 20-31-00)USA AMS 3819 LINT-FREE COTTON CLOTH (Ref. 20-31-00)
C. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
27-00-00-480-002 Installation of the Flap/Slat Control-Lever Locking
Tool (98D27803000000) 27-80-00-866-004 Extending the Slats on the Ground 27-80-00-866-005 Retracting the Slats on the Ground ASRM 572100 (for corrective action) 57-21-00-991-009 Fig. 607
3. Job Set-up
__________ Subtask 57-21-00-941-057
A. Safety Precautions
(1) Put warning notices in the cockpit to tell persons not to move the slats or flaps.
(2) Put the safety barriers in position. Subtask 57-21-00-860-051
B. Aircraft Maintenance Configuration
(1)
Fully extend the slats (Ref. TASK 27-80-00-866-004).
(2)
Install the LOCKING TOOL - FLAP/SLAT CONTROL LEVER (98D27803000000) on the slat/flap control lever (Ref. TASK 27-00-00-480-002).
Subtask 57-21-00-865-062
C. Open, safety and tag this(these) circuit breaker(s):
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU FLIGHT CONTROLS/SLT/CTL AND MONG/SYS1 5CV B06 121VU FLIGHT CONTROLS/SLT/CTL/SYS2 7CV R21
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Subtask 57-21-00-010-055
D. Get Access
(1)
Put the adjustable access platform in position below the wing leading edge, zone 522 (622).
(2)
Remove the applicable access panels:
-
for the left wing, remove 522QB, 522SB, 522UB
-
for the right wing, remove 622QB, 622SB, 622UB.
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