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TM 9-2320-364-20-3
2-2460
2.
YES
NO
LHS operates in MAN HA
position.
LHS operates in MAN MF
position.
Proximity switch (hook arm up)
adjustment OK.
Wire 1485 faulty.
Hydraulic selector switch faulty.
Wire 1461 faulty.
Wire 1435 faulty.
Proximity switch (hook arm up)
faulty.
Wire 1466 faulty.
LHS control assembly faulty.
KNOWN INFO
POSSIBLE PROBLEMS
TEST OPTIONS
REASON FOR QUESTION
Continuity test.
STE/ICE-R #91.
If wire 1485 is faulty, 22 to 28
vdc will not be present at LHS
control assembly.
WARNING
14. LHS DOES NOT UNLOAD IN AUTO MODE (CONT).
Is continuity measured on
wire 1485 between harness
connector MC94, terminal A
and harness connector MC83,
terminal J?
Repair wire 1485
(see schematic
Fig 2-52) or notify
DS Maintenance.
Verify repair, go to
Step 10 of this Fault.
Read WARNING
on Page 2-2461
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