TM 9-2320-365-20-2
2-2098
u19. LIGHT MATERIAL HANDLING CRANE (LMHC) DOES NOT OPERATE (CONT)
KNOWN INFO
TEST OPTIONS
REASON FOR QUESTION
Continuity Test or
STE/ICE-R #91
YES
KNOWN INFO
TEST OPTIONS
REASON FOR QUESTION
Continuity Test or
STE/ICE-R #91
NO
YES
NO
10.
Is continuity present
from power harness
connector pin A to
top post of out
solenoid?
Engine starts.
NATO power cable OK.
NATO plug OK.
Wire 170 OK.
Wire 150 OK.
Circuit breaker OK.
Wire 592 OK.
Power cable OK.
POSSIBLE PROBLEMS
Faulty power harness.
Faulty out solenoid.
Faulty in solenoid.
Faulty LMHC winch
assembly.
Faulty winch cable.
If continuity is not present,
power harness is faulty.
11.
Is continuity present
across out solenoid
top and bottom right
post?
Engine starts.
NATO power cable OK.
NATO plug OK.
Wire 170 OK.
Wire 150 OK.
Circuit breaker OK.
Wire 592 OK.
Power cable OK.
POSSIBLE PROBLEMS
Faulty out solenoid.
Faulty power harness.
Faulty in solenoid.
Faulty LMHC winch
assembly.
Faulty winch cable.
If continuity is not present,
out solenoid is faulty.
Replace out solenoid
(para 20-70).
Replace power harness
(para 20-70).
