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Malfunction
Test or Inspection
Corrective Action
TM 9-2320-304-14&P
4-140
Organizational Maintenance Instructions (Cont)
4-18. TROUBLESHOOTING INSTRUCTIONS (CONT).
Table 4-3. Load Handling System (LHS) Troubleshooting (CONT)
LOAD HANDLING SYSTEM (LHS) (CONT)
17. LHS DOES NOT UNLOAD IN AUTO 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.
Step 7. Check for 22 to 28 Vdc at LHS junction box terminal 5 with hook arm up.
If there is not 22 to 28 Vdc present, replace proximity switch (hook arm up)
(Para 4-36).
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