(2)
Make sure that the LOCKING TOOL - FLAP/SLAT CONTROL LEVER (98D27803000000) is installed on the flap/slat control lever.
(3)
Put the adjustable access platform in position below the applicable slat-track(s), zone 521 (621).
Subtask 57-41-00-865-052
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
4. Procedure
_________
(Ref. Fig. 602/TASK 57-41-00-991-002)
Subtask 57-41-00-110-057
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 parts of the roller contact-areas of slat tracks 1 thru 4 that you can see.
Subtask 57-41-00-210-051
B. Inspection
(1) Examine the parts of the roller contact-areas of the slat-tracks 1 thru 4 that you can see. Make sure that:
-
there is no damage
-
there is no distortion
-
there is no corrosion
-the protective surface is in the correct condition
-there are no scores.
NOTE : If necessary, refer to the ASRM (Ref. ASRM 574000) for the
____
correct repair procedure.
5. Close-up
________
Subtask 57-41-00-865-053
A. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 5CV, 7CV.
Slat-Track Roller Contact-Area
Figure 602/TASK 57-41-00-991-002
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Subtask 57-41-00-860-061
B. Aircraft Configuration
(1)
Make sure that the work area is clean and clear of tool(s) and other items.
(2)
Remove the access platform(s).
(3) Fully retract the slats (Ref. TASK 27-80-00-866-005) . Subtask 57-41-00-942-051
C. 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.
TASK 57-41-00-200-003
Detailed Visual Inspection of the Outer Wing Bottom Skin Lower Surface at Drain Holes for Track Cans 1, 2, 3 and 4 (Rib-bays 1-2, 2-3, 4-5 and 5-6)....
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: 572049-01 Detailed visual inspection of the outer wing bottom skin lower surface at drain holes for track cans 1, 2, 3 and 4 (rib bays 1-2, 2-3, 4-5 and 5-6); water drain hole (rib bay 1-2); dry bay drain hole (rib bay 6-7); magnetic level indicator holes (rib bay 1-2 and adjacent to rib 6); MLG pick-up rail hole forward of the rear spar inboard of rib 5.
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
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