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TM 9-2320-364-20-3
2-2300
4. LHS OVERLOAD LIGHT DOES NOT GO OUT.
INITIAL SETUP
1.
Is continuity measured at
overload differential pressure
switch?
Overload differential
pressure switch is OK.
Replace LHS control
assembly (Para 7-40).
Verify repair, go to
Step 2 of this Fault.
START
NO
Nothing.
Overload differential pressure
switch faulty.
KNOWN INFO
POSSIBLE PROBLEMS
TEST OPTIONS
REASON FOR QUESTION
Continuity test.
STE/ICE-R #91.
If the overload differential
pressure switch is faulty,
continuity will be measured
across the switch terminals.
2-28. LOAD HANDLING SYSTEM (LHS) TROUBLESHOOTING (CONT).
Tools and Special Tools
Tool Kit, General Mechanic’s: Automotive
(Item 74, Appendix G)
STE/ICE-R (optional) (Item 3, Appendix G)
Multimeter (Item 44, Appendix G)
Jumperwire
Equipment Condition
Engine OFF, (TM 9-2320-364-10)
Parking brake applied, (TM 9-2320-364-10)
Wheels chocked, (TM 9-2320-364-10)
References
TM 9-2320-364-10
TM 9-4910-571-12&P
WARNING
Materials/Parts
Lockwasher (4) (Item 180, Appendix F)
Adhesive (Item 8, Appendix C)
Overload differential
pressure switch is
faulty. Notify DS
maintenance.
YES
Read WARNING
on Page 2-2301
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