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TM 9-2320-364-20-4
2-3172
KNOWN INFO
POSSIBLE PROBLEMS
TEST OPTIONS
REASON FOR QUESTION
NO
5.
WARNING
Read WARNING
on Page 2-3173
YES
Is continuity present between
wire 1495 at connector
MC185, terminal D and F?
Continuity test.
If continuity is not present, wire
1495 is faulty.
CHU jumper wire harness OK.
Mode switch properly
adjusted.
Mode switch OK.
CHU wire harness OK.
CHU control box OK.
Wire 1495 faulty.
4. CHU MODE SWITCH INOPERATIVE (LIFTING FRAME
CONTACTS REAR ROLLERS) (CONT).
Repair wire 1495
(see schematic
Fig 2-79) or notify DS
Maintenance. Verify
repair, go to Step 6 of
this Fault.
Fault not corrected.
Notify DS
Maintenance.
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