TM 10-4610-241-24
TO 40W4-13-42
3-49.
CONTROL BOX ASSEMBLY REPAIR.
This task consists of:
a. Removal
b.
Disassembly
c. Cleaning
d.
Inspection
e. Repair
f.
Assembly
g. Installation
INITIAL SET-UP:
Tools Required
General Mechanics Tool Kit (Appendix B, Section III, Item 4)
Soldering Iron(Appendix B, Section III, Item 4)
Materials/Parts Required
Detergent (Appendix C, Section II, Item 5)
Rags, Wiping (Appendix C, Section II, Item 14)
Solder (Appendix C, Section II, Item 17)
Adhesive (Appendix C, Section II, Item 1)
Gaskets and Packing (TM 10-4610-241-24P)
Lockwashers (TM 10-4610-241-24P)
Tiedown Straps C(TM 10-4610-241-24P)
Personnel Required
Two
Equipment Condition
Reference
Power shut down (Power Source Manual).
Cable Assembly W48 disconnected(Paragraph 3-25).
Cable Assembly W49 disconnected (Paragraph 3-33).
Cable Assembly W52 disconnected (Paragraph 3-27).
General Safety Instructions
WARNING
High voltages in this equipment can cause serious injury or death.
Be certain that all power is removed before performing maintenance.
Control box assembly is heavy/difficult to handle. Two people are
needed to lift it to prevent personal injury or damage to the
equipment.
a.
Removal.
(1)
Temporarily install back cover (6) with two or three screws (7) to facilitate removal.
(2)
Support control box assembly (5) and remove four nuts (1), lockwashers (2), flat washers (3) and screws (4).
(3)
Remove control box assembly (5).
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