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TM 9-2320-364-20-3
2-2434
12. MIDDLE FRAME DOES NOT LOAD IN MANUAL MODE (CONT).
7.
Repair wire 1468
(see schematic
Fig 2-52) or notify
DS Maintenance.
Verify repair, go to
Step 9 of this Fault.
YES
NO
LHS hoses OK.
Wire 1490 OK.
Wire 1481 OK.
Hydraulic selector switch OK.
LHS control assembly OK.
Wire 1468 faulty.
Wire 1435 faulty.
KNOWN INFO
POSSIBLE PROBLEMS
TEST OPTIONS
REASON FOR QUESTION
Continuity test.
STE/ICE-R #91.
If wire 1468 is faulty, 22 to 28
vdc will not be present at DC
valve.
WARNING
Is continuity measured on
wire 1468 between middle
frame down DC valve harness
connector, terminal, 2 and
harness connector MC81,
terminal C?
Read WARNING
on Page 2-2435
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