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 TM 9-2320-364-34-1
1. TRUCK IS HARD TO STEER (CONT).
5.
KNOWN INFO
TEST OPTIONS
Can rear steering gear be
Visual inspection.
Unit Troubleshooting tasks
turned by hand?
completed.
Steering system hydraulics
REASON FOR QUESTION
free of air.
2.21:1 gear reducer OK.
If rear steering gear is damaged,
Shaft bearing and intersteering
steering will be difficult.
shaft OK.
POSSIBLE PROBLEMS
Rear steering gear faulty.
Front steering gear faulty.
Intermediate steering gear
faulty.
Replace rear steering
Steering hydraulic pump
gear (Para 12-11).
NO
faulty.
Verify repair, go to
Check valve faulty.
Step 13 of this Fault.
Hydraulic pump control faulty.
Front differential pressure
sensing valve faulty.
Priority flow valve faulty.
YES
Rear differential pressure
sensing valve faulty.
Sequence valve faulty.
2-752
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