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Malfunction
Test or Inspection
Corrective Action
TM 9-2320-304-14&P
4-93
Organizational Maintenance Instructions (Cont)
Table 4-3. Load Handling System (LHS) Troubleshooting (CONT)
LOAD HANDLING SYSTEM (LHS) (CONT)
12. HOOK ARM DOES NOT UNLOAD IN MANUAL MODE (CONT).
WARNING
Remove all jewelry such as rings, dog tags, bracelets, etc. If jewelry or tools contact positive
electrical circuits, a direct short may result. Damage to equipment and injury or death to
personnel may occur.
CAUTION
Do not allow the LHS distribution box assembly to hang from console by the wire
connections to the distribution box assembly. Failure to comply will damage the wire
connections.
Step 7. With engine switch ON and hydraulic selector in MAN H.A. position, check for appropriate
LHS distribution box assembly indicator lights operation.
If HOOK ARM “A” SOL indicator lamp does not illuminate with joystick in
UNLOAD position, replace LHS distribution box assembly (Para 4-34).
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