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Malfunction
Test or Inspection
Corrective Action
TM 9-2320-304-14&P
5-16
Direct Support and General Support Maintenance (Cont)
5-7. DIRECT/GENERAL SUPPORT TROUBLESHOOTING PROCEDURES (CONT).
Table 5-2. Direct Support/General Support Troubleshooting (CONT)
LOAD HANDLING SYSTEM (LHS)
3. HOOK ARM DOES NOT LOAD (CONT).
WARNING
Do not get under LHS when disconnecting or connecting connectors and hoses. A hydraulic
malfunction could cause LHS to lower causing serious injury or death.
Step 4. Use joysitck to operate hook arm load function with harness connector disconnected from
safe lowering solenoid valve on port VB side of RH hook arm manifold and hook arm safe
lowering button pushed in.
If hook arm does not load, repair RH hook arm manifold at port VB (Para 5-36).
If hook arm loads, repair LH hook arm manifold at port VB (Para 5-36).
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