3. Job Set-up
__________ Subtask 24-92-00-862-064
A. De-energize the aircraft electrical circuits
(Ref. TASK 24-41-00-862-002).
Subtask 24-92-00-869-079
B. Connect the aircraft to the ground (Ref. TASK 12-34-24-869-002). Subtask 24-92-00-010-064
C. Get Access
(1)
Put the adjustable access platform in position at the MLG well and false spar box.
(2)
For the left wing:
(a) Remove and retain the access panels: 574AB, 574BB.
(3)
For the right wing:
(a) Remove and retain the access panels: 674AB, 674BB.
4. Procedure
_________ Subtask 24-92-00-210-064
A. Inspection of the End Fittings of Electrical Conduits (Ref. Fig. 602/TASK 24-92-00-991-006, 622/TASK 24-92-00-991-028, 623/TASK 24-92-00-991-029, 624/TASK 24-92-00-991-030)
WARNING : BE CAREFUL NOT TO CUT YOUR FINGERS. FLAKES OF NICKEL ARE SHARP.
_______
(1) At each fitting use the procedure that follows to protect against corrosion:
(a)
Use CLEANING AGENTS (Material No. 11-004) and a lint-free cloth to remove any contamination from the fitting.
(b)
Remove any flakes or blisters, make sure that the you do not damage the base metal while you do this task.
NOTE : A dental or a seal tools are recommended for the removal
____
of flakes and blisters.
1EFF : ALL 1 24-92-00Page 676 1 1 May 01/04R 1 1 1CES 1
Electrical Harness Conduits - Corrosion Protection Figure 622/TASK 24-92-00-991-028
1EFF : 1 1R 1CES ALL 1 11 1 24-92-00 Page 677 May 01/04
Location of Conduit Fittings Figure 623/TASK 24-92-00-991-029- 12 (SHEET 1)
1EFF : 1 1R 1CES ALL 1 11 1 24-92-00 Page 678 May 01/04
Location of Conduit Fittings Figure 623/TASK 24-92-00-991-029- 22 (SHEET 2)
1EFF : 1 1R 1CES ALL 1 11 1 24-92-00 Page 679 May 01/04
Location of Conduit Fittings Figure 624/TASK 24-92-00-991-030
1EFF : 1 1R 1CES ALL 1 11 1 24-92-00 Page 680 May 01/04
(c) Use a brush or an airless spray to apply a continuous coat of STORAGE PRESERVATION (Material No. 15-008) with a thickness of
0.030 mm (0.001 in.), to cover all the fitting.
5. Close-up
________ Subtask 24-92-00-410-065
A. Close Access
(1)
Make sure that the work area is clean and clear of tool(s) and other items.
(2)
For the left wing:
(a) Install the access panels: 574AB, 574BB.
(3)
For the right wing:
(a) Install the access panels: 674AB, 674BB.
(4)
Disconnect the aircraft from the ground (Ref. TASK 12-34-24-869-002).
(5)
Remove the access platform(s).
1EFF : ALL 1 24-92-00Page 681 1 1 May 01/04R 1 1 1CES 1
TASK 24-92-00-210-015
Inspection of tne End Fittings of Electrical Conduits in the Dry Bay (Outboard)
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.
WARNING : MAKE SURE THAT YOU OBEY ALL THE WARNINGS AND THE CAUTIONS INCLUDED IN
_______ THE REFERENCED PROCEDURES.
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. Reason for the Job
__________________
Refer to the MPD TASK: 240000-10 Apply temporary protection to end fittings of electrical conduits in the dry bay (outboard).
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