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 TM 55-1905-220-14-6
3-123. LIMIT SWITCHES AND WIRE ROPE GUARDS.
3-123.1 SLACK CABLE INTERLOCK LIMIT SWITCH- MAINTENANCE INSTRUCTIONS.
This task covers:
a. Inspection
c. Disassembly
e. Installation
b. Replacement
d. Reassembly
INITIAL SETUP
Test Equipment
References
None
None
Equipment
Special Tools
Condition Condition Description
None
None
Material/Parts
Special Environmental Conditions
None
None
Personnel Required
General Safety Instructions
1
Observe WARNING in procedure.
LOCATION
ITEM
ACTION
REMARKS
INSPECTION
1.
Slack
a. Keep clean, dry and
cable
free from grease.
inter-
lock
b. Check for dents,
limit
cracks, scratches,
switch
nicks and burrs.
2.
Wiring
a. Check for loose
connections.
b. Check for frayed,
broken, burned or.
worn wiring.
3-2046
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