TM 5-3810-305-23
0004
TROUBLESHOOTING SYMPTOM INDEX - Continued
Malfunction/Symptom
Troubleshooting Procedure
STEERING CIRCUIT
1.
Slow Steering, Hard Steering, or Loss of Power Assist.................................................................... WP 0011
2.
Vehicle Wanders - Vehicle Will Not Stay in a Straight Line............................................................... WP 0011
3.
Drift - Vehicle Veers Slowly in One Direction.................................................................................... WP 0011
4.
Slip - Slow Movement of Steering Wheel Fails to Cause Any
Movement of Steered Wheels........................................................................................................... WP 0011
5.
Temporary Hard Steering or Hang-up............................................................................................... WP 0011
6.
Erratic Steering................................................................................................................................. WP 0011
7.
"Spongy" or Soft Steering.................................................................................................................. WP 0011
8.
Free Wheeling - Steering Wheel Turns With Slight Resistance
but Results in Little or No Steered Wheel Action.............................................................................. WP 0011
9.
Excessive Free Play at Steering Wheel............................................................................................ WP 0011
10.
Steering Unit Locks Up..................................................................................................................... WP 0011
11.
Steering Wheel Oscillates or Turns by Itself..................................................................................... WP 0011
12.
Steered Wheels Turn in Wrong Direction When Operator
Activates Steering Wheel.................................................................................................................. WP 0011
PUMPS
1.
Failure of Hydraulic Pump(s) to Deliver Fluid.................................................................................... WP 0012
2.
Low or No Pressure in System.......................................................................................................... WP 0012
3.
Pump(s) Making Noise...................................................................................................................... WP 0012
4.
External Oil Leakage Around Hydraulic Pump(s).............................................................................. WP 0012
5.
Breakage of Parts Inside Hydraulic Pump Housing(s)...................................................................... WP 0012
RELIEF VALVES
1.
Cannot Get Pressure........................................................................................................................ WP 0013
2.
Erratic Pressure................................................................................................................................ WP 0013
3.
Pressure Setting Not Correct............................................................................................................ WP 0013
4.
Leakage............................................................................................................................................ WP 0013
BRAKES
1.
Brakes Slow to Release or Drag....................................................................................................... WP 0014
2.
Brakes Do Not Release..................................................................................................................... WP 0014
3.
Brakes Slow to Apply........................................................................................................................ WP 0014
4.
Insufficient Brakes............................................................................................................................. WP 0014
0004-3
03/15/2011Rel(1.8)root(tsindxwp)wpno(T00009)
