B. Consumable Materials
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
Material No. 11-004 USA MIL-T-81533
1.1.1TRICHLOROETHANE (METHYL CHLOROFORM)
(Ref. 20-31-00) Material No. 15-008 AIB TN 10138 TYPE II GRADE 2
CORROSION PREVENTIVE TEMPORARY PROTECTIVE COMPOUND
(Ref. 20-31-00)
C. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
12-34-24-869-002 Aircraft Grounding for the Maintenance Operations 24-41-00-862-002 De-energize the Aircraft Electrical Circuits Supplied
from the External Power 24-92-00-991-006 Fig. 602 24-92-00-991-020 Fig. 614 24-92-00-991-021 Fig. 615
3. Job Set-up
__________
Subtask 24-92-00-862-059
A. De-energize the aircraft electrical circuits
(Ref. TASK 24-41-00-862-002).
Subtask 24-92-00-869-069
B. Connect the aircraft to the ground (Ref. TASK 12-34-24-869-002).
Subtask 24-92-00-010-059
C. Get Access
(1)
Put the adjustable access platform in position at the fuselage tail area.
(2)
Remove and retain the access panels: 312AR, 314AR.
(3)
Open the access doors: 315AL, 316AR.
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4. Procedure
_________ Subtask 24-92-00-210-059
A. Inspection of the End Fittings of Electrical Conduits (Ref. Fig. 602/TASK 24-92-00-991-006, 614/TASK 24-92-00-991-020, 615/TASK 24-92-00-991-021)
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.
(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 24-92-00-410-060
A. Close Access
(1)
Make sure that the work area is clean and clear of tool(s) and other items.
(2)
Install the access panels: 312AR, 314AR.
(3)
Close the access doors: 315AL, 316AR.
(4)
Disconnect the aircraft from the ground (Ref. TASK 12-34-24-869-002).
(5)
Remove the access platform(s).
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Electrical Harness Conduits - Corrosion Protection Figure 614/TASK 24-92-00-991-020
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INTENTIONALLY BLANK
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24-92-00Page 651
1 1 Aug 01/01 1 1 1CES 1
Location of Conduit Fittings Figure 615/TASK 24-92-00-991-021- 12 (SHEET 1)
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Location of Conduit Fittings Figure 615/TASK 24-92-00-991-021- 22 (SHEET 2)
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