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TM 9-2320-364-20-2
2-1908
2. ONE AXLE NO. 3 AIR BAG WILL NOT DEFLATE.
INITIAL SETUP
NOTE
The following troubleshooting procedures cover the left side air bag. The same procedures apply to the
right side air bag.
Use soap solution to inspect for air leaks.
1.
Are air hoses 2794, and 2375
free of crimps?
Replace hoses
(Para 12-36 and
schematic
Fig 2-47).
Verify repair, go to
Step 3 of this Fault.
START
YES
NO
Air system OK.
Air hoses and/or fittings faulty.
Load sensing valve faulty.
KNOWN INFO
POSSIBLE PROBLEMS
TEST OPTIONS
REASON FOR QUESTION
Visual inspection.
If air hoses and fittings are
faulty, air bag will not deflate.
2-25. AXLE NO. 3 AIR BAG TROUBLESHOOTING (CONT).
Tools and Special Tools
Tool Kit, General Mechanic’s: Automotive
(Item 74, Appendix G)
Test Kit, Pressure (Item 50, Appendix G)
Personnel Required
Two
Equipment Condition
Engine OFF, (TM 9-2320-364-10)
Parking brake ON, (TM 9-2320-364-10)
Wheels chocked, (TM 9-2320-364-10)
Air system charged,
(TM 9-2320-364-10)
Load Handling System (LHS) extended fully,
(TM 9-2320-364-10)
References
TM 9-2320-364-10
Materials/Parts
Solution, soap (Item 86, Appendix C)
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