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TM 9-2320-364-20-3
2-2356
8. LHS DOES NOT OPERATE (CONT).
9.
Is continuity measured on
wire 1435 at harness
connector MC81, terminal L
and chassis ground?
Repair wire 1435
(see schematic
Fig 2-52).
Verify repair, go to
Step 12 of this Fault.
YES
NO
SRW operates.
Crane operates.
LHS light operates.
LHS hoses OK.
Hydraulic selector switch OK.
LHS control assembly OK.
Wire 1462 OK.
Wire 1435 from free flow
solenoid valve OK.
LHS control assembly faulty.
Wire 1734 faulty.
Wire 1435 from LHS supply
solenoid valve faulty.
LHS supply solenoid valve
faulty.
KNOWN INFO
POSSIBLE PROBLEMS
TEST OPTIONS
REASON FOR QUESTION
Continuity test.
STE/ICE-R #91.
If wire 1435 is loose or faulty,
free flow valve will not be
grounded. If wire is OK and
Step 8 of this Fault showed no
continuity, LHS control assembly
is faulty.
WARNING
Replace LHS control
assembly
(Para 7-40). Verify re-
pair, go to Step 12 of
this Fault.
Read WARNING
on Page 2-2357
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