LIGHT MATERIAL HANDLING CRANE (LMHC) HOIST OUT DOES NOT OPERATE

TM 9-2320-366-20-3

x21. LIGHT MATERIAL HANDLING CRANE (LMHC) HOIST OUT DOES NOT OPERATE

INITIAL SETUP

Equipment Conditions

Tools and Special Tools

Engine shut down (TM 9-2320-366-10-1).

Tool Kit, Genl Mech (Item 46, Appendix C)

STE/ICE-R (Item 41, Appendix C)

Personnel Required

Multimeter, Digital (Item 22, Appendix C)

(2)

References

TM 9-4910-571-12&P

START

KNOWN INFO

TEST OPTIONS

LMHC hoist in operates.

Continuity Test or

STE/ICE-R #91

POSSIBLE PROBLEMS

Is continuity present

Faulty out solenoid.

REASON FOR QUESTION

from right top post to

If continuity is not present,

Faulty power harness.

right bottom post of

out solenoid is faulty.

Faulty LMHC winch

out solenoid?

assembly.

Faulty winch cable.

Replace out solenoid

YES

(para 20-60).

2-2404