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Page Title:
LIGHT MATERIAL HANDLING CRANE (LMHC) DOES NOT OPERATE (CONT) |
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 TM 9-2320-366-20-3
TM
x19. LIGHT MATERIAL HANDLING CRANE (LMHC) DOES NOT OPERATE (CONT)
x19.
KNOWN INFO
TEST OPTIONS
10.
Engine starts.
Continuity Test or
NATO power cable OK.
STE/ICE-R #91
Is continuity present
REASON FOR QUESTION
NATO plug OK.
from power harness
If continuity is not present,
Wire 170 OK.
connector pin A to
power harness is faulty.
Wire 150 OK.
top post of out
Circuit breaker OK.
Wire 592 OK.
Power cable OK.
POSSIBLE PROBLEMS
NO
Faulty power harness.
Faulty out solenoid.
Faulty in solenoid.
Replace power harness
YES
Faulty LMHC winch
(para 20-60).
assembly.
Faulty winch cable.
KNOWN INFO
TEST OPTIONS
11.
Engine starts.
Continuity Test or
NATO power cable OK.
STE/ICE-R #91
Is continuity present
REASON FOR QUESTION
NATO plug OK.
If continuity is not present,
across out solenoid
Wire 170 OK.
out solenoid is faulty.
top and bottom right
Wire 150 OK.
post?
Circuit breaker OK.
Wire 592 OK.
Power cable OK.
POSSIBLE PROBLEMS
Faulty out solenoid.
NO
Faulty power harness.
Faulty in solenoid.
Replace out solenoid
Faulty LMHC winch
YES
(para 20-60).
assembly.
Faulty winch cable.
2-2392
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