TM 9-4931-374-13&P
3-11. SHOP SET--GROUNDING STUD--MAINTENANCE INSTRUCTIONS
THIS TASK COVERS:
a. Disassembly
d. Repair
b. Inspection
e. Reassembly
c. Service
INITIAL SETUP
Equipment Condition
2-17 Shop set must be de-energized.
Special Tools
Fire control repair shop set (SC 4931-95-CL-A21)
WARNING
Before beginning maintenance on the grounding stud,
Materials/Parts
Abrasive cloth (item 4, app D)
de-energize the shop set by placing circuit breaker on
power distribution panel connected to power source in
References
OFF position and then disconnect 120/208V cable
Appendix C
assembly from shelter.
Appendix D
DISASSEMBLY
3
NUT (3). Remove.
4
LOCKWASHER (4), GROUND WIRE LUG
TERMINAL (5), AND FLAT WASHER (6).
Remove.
1
FOUR SCREWS (1). Remove.
2
DUST COVER (2). Remove.
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