-
there are no cracks

 -
there is no distortion

 -
there are no loose or damaged fasteners

 -the surface protection is in the correct condition.
 NOTE : If necessary, refer to the ASRM (Ref. ASRM 574000) for the
____
 correct repair procedure.

 Bottom-attachment Joint on Leading-edge Track Ribs 1 - 12 R Figure 613/TASK 57-41-00-991-015
 1EFF : ALL 1 57-41-00Page 660 1 1 May 01/04 1 1 1CES 1

 5. Close-up
________ Subtask 57-41-00-410-052
 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, 521AB, 521CB, 521EB, 522AB, 522CB, 522FB, 522KB, 522LB, 522NB, 522QB, 522SB, 522UB

 -
for the right wing, 621AB, 621CB, 621EB, 622AB, 622CB, 622FB, 622KB, 622LB, 622NB, 622QB, 622SB, 622UB.

 Subtask 57-41-00-865-069
 B. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 5CV, 7CV.
 Subtask 57-41-00-860-067
 C. Aircraft Configuration
 (1) Remove the access platform(s).
 (2) Retract the slats (Ref. TASK 27-80-00-866-005). Subtask 57-41-00-942-061
 D. Removal of Equipment
 (1)
 Remove the warning notice(s).

 (2)
 Remove the safety barriers.

 (3)
 Remove the ground support and maintenance equipment, the special and standard tools and all other items.

 1EFF : ALL 1 57-41-00Page 661 1 1 Nov 01/04R 1 1 1CES 1

 TASK 57-41-00-200-015

 Detailed Visual Inspection of the Outer Wing Fixed Leading Edge Bottom Wing Skin Upper and Lower Surfaces Forward of Front Spar from RIB1 to RIB27 ....
 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: 574112-01 Detailed visual inspection of the outer wing fixed leading edge bottom wing skin upper and lower surfaces forward of front spar from RIB1 to RIB27 including sighting rod holes in rib-bay 8-9 and rib-bay 26-27, lifting beam holes and drain holes.
 2. Job Set-up Information
______________________
 A. Fixtures, Tools, Test and Support Equipment
 -------------------------------------------------------------------------------REFERENCE QTY DESIGNATION
 -------------------------------------------------------------------------------
No specific circuit breaker(s) safety clip(s)
 No specific safety barriers
 No specific warning notices
 No specific adjustable access platform 4.0 m (13 ft. 1 in.)

 B. Consumable Materials
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
Material No. 11-004  USA MIL-T-81533 1.1.1TRICHLOROETHANE (METHYL CHLOROFORM) (Ref. 20-31-00)
 Material No. 19-003  USA AMS 3819 LINT-FREE COTTON CLOTH (Ref. 20-31-00)
 1EFF : ALL 1 57-41-00Page 662 1 1 May 01/04R 1 1 1CES 1

 C. Referenced Information

 -------------------------------------------------------------------------------
REFERENCE DESIGNATION
 -------------------------------------------------------------------------------
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)

R 57-41-00-991-019 Fig. 609
R 57-41-00-991-016 Fig. 614
 3. Job Set-up
__________
 Subtask 57-41-00-941-061

 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 57-41-00-860-068

 B. Aircraft Maintenance Configuration
 (1)
 Fully extend the slats (Ref. TASK 27-80-00-866-004).

 (2)
 Make sure that the LOCKING TOOL - FLAP/SLAT CONTROL LEVER is installed on the flap/slat control lever.

 Subtask 57-41-00-865-070
 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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