-
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: 574113-01
 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 668 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 57-41-00-991-017 Fig. 615
 3. Job Set-up
__________
 Subtask 57-41-00-941-062

 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 57-41-00-860-070

 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 57-41-00-865-072
 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

 Subtask 57-41-00-010-054
 D. Get Access
 (1)
 Put the adjustable access platform in position below the applicable wing leading edge, zones 521 (621) and 522 (622).

 (2)
 Remove 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.

 4. Procedure
_________
R (Ref. Fig. 609/TASK 57-41-00-991-019, 615/TASK 57-41-00-991-017)
 Subtask 57-41-00-110-051
 A. Preparation for Inspection
 WARNING : USE SOLVENTS/CLEANING AGENTS, SEALANTS AND OTHER SPECIAL
_______ MATERIALS ONLY WITH A GOOD SUPPLY OF AIR. OBEY THE MANUFACTURERS INSTRUCTIONS. PUT ON PROTECTIVE CLOTHING. DO NOT GET THEM IN YOUR MOUTH. DO NOT SMOKE. DO NOT BREATHE THE GAS. THESE MATERIALS ARE POISONOUS, FLAMMABLE AND SKIN IRRITANT. GET MEDICAL HELP IF YOUR SKIN OR EYES BECOME IRRITATED.
 (1) Use a MISCELLANEOUS (Material No. 19-003), made moist with CLEANING AGENTS (Material No. 11-004) to clean the upper and lower surface of:
 -the bottom-attachment joint of each track rib 1 thru 12.
 Subtask 57-41-00-210-065
 B. Inspection
 (1) Examine the upper and lower surfaces of the leading-edge top skin. Make sure that:
 -
there is no corrosion

 -
there are no cracks

 -
there is no distortion

 -
there are no loose or damaged fasteners

 -the surface protection is in the correct condition.

R  Details of the Leading-edge Top Wing Skin Figure 615/TASK 57-41-00-991-017
 1EFF : 1 1 1CES  ALL  1 111 57-41-00 Page 671 May 01/04

 NOTE : If necessary, refer to the ASRM (Ref. ASRM 572100) for the
____
 correct repair procedure.

 5. Close-up
________ Subtask 57-41-00-410-054
　
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