TM 9-2350-256-10
Table 3-1. Troubleshooting Procedures-Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
ENGINE-Continued.
Step 3.
Engine operating at below normal temperature (one or more
cylinders not firing).
Run engine at a higher rpm (1000 to 2000 revolutions
per minute [rpm] for 3 to 5 minutes). If engine continues
to misfire, notify unit maintenance.
7.
ENGINE LACKS POWER.
Step 1.
Check for bent, broken, or missing throttle linkage.
Notify unit maintenance.
Step 2.
Check restriction indicator (see para. 3-10).
Service air cleaners and air inlets (see para. 3-10).
Step 3.
Check vehicle steering. If vehicle tends to pull in either
direction, brakes could be adjusted too tightly causing
excessive drag.
Notify unit maintenance.
Step 4.
Check track tension.
Adjust if necessary (see para. 3-6b).
Step 5.
Check transmission oil level.
Fill as specified in Appendix F.
8.
ENGINE OVERHEATS.
Step 1.
Check oil level.
Fill as specified in Appendix F.
Step 2.
Check oil lines, coolers, tubes, and pump for leaks.
Notify unit maintenance.
Step 3.
Check cooling fans for proper operation.
Notify unit maintenance.
Step 4.
Check track tension.
Adjust to proper tension (see para. 3-6b).
Step 5.
Brakes too tight causing drag and sluggish handling.
Notify unit maintenance.
3-8
