TM 56-1680-320-23 & P
3-7. OPERATIONAL PERFORMANCE CHECK
This task covers: Conducting After Maintenance and Daily Performance Checks on the hoist
67N, UH1 Helicopter Repairer (2)
Hoist installed in helicopter
67T, UH60 Helicopter Repairer (2)
68F, Aircraft Electrical Repairer
Equipment Condition Para:
Tools and Test Equipment:
Ground Power Unit (GPU)
Cable Spool, 42277-730 or equivalent
1. Operational Performance Check.
The hoist cable cutter contains an explosive cartidge. Use extreme caution when handling to prevent injury
to personnel. Spark or static producing clothing is prohibited. Anytime cable cutter harness is disconnected,
install piece of aluminum foil between cartridge pins and install shipping cap to prevent accidental tiring.
During performance checks, continually observe OVER TEMP indicator, to ensure that the light is not lit.
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