TM 9-2350-256-10
Table 3-1. Troubleshooting Procedures-Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
TRANSMISSION-Continued.
24.
VEHICLE HAS GOOD STEERING IN ONE DIRECTION, BUT NOT IN
OPPOSITE DIRECTION OR GRABS.
Check steering control linkage for missing, bent, or loose parts.
Notify unit maintenance.
25.
VEHICLE PULLS TO ONE SIDE WHEN NO STEERING IS APPLIED.
Step 1.
Check track tension.
Adjust track tension (see para. 3-6b).
Step 2.
Check steering control linkage for bent, loose, or missing parts.
Notify unit maintenance.
WINCHES AND BOOM
26.
MAIN OR HOIST WINCH SHIFT LEVER WILL NOT SHIFT.
Check linkage for bent, missing, or loose parts.
Notify unit maintenance.
27.
MAIN OR HOIST WINCH BRAKE OR HOISTING BOOM WILL NOT HOLD LOAD OR WILL NOT WORK.
Check oil level in hydraulic oil tank.
Fill as specified in Appendix F. Notify unit maintenance.
28.
MAIN OR HOIST WINCH WILL NOT OPERATE IN BOTH DIRECTIONS IN LOW OR HIGH GEAR.
Listen for unusual noises during winch operation.
Notify unit maintenance.
29.
MAIN OR HOIST WINCH OR HOISTING BOOM WILL NOT DEVELOP FULL POWER OR SPEED.
Check oil level in hydraulic oil tank.
Fill as specified in Appendix F.
30.
WINCH OPERATES ON AUXILIARY HYDRAULIC POWER, BUT DOES NOT OPERATE ON MAIN ENGINE
HYDRAULIC POWER.
Malfunction in the main hydraulic system.
Notify unit maintenance.
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