TM 5-2420-230-10
Table 3-4. Troubleshooting Table. (Continued)
Malfunction
Test or Inspection
Corrective Action
16.
EXCESSIVE EXHAUST NOISE OR RATTLING.
Step 1.
Inspect muffler (1) and exhaust system for loose, worn, or broken clamps (2) or mounts.
Tighten clamps (2) or mounts as necessary.
If clamps (2) are damaged, notify Unit maintenance.
Step 2.
Inspect muffler (1) and exhaust system for damage.
If muffler (1) is damaged, or noise continues although no damage is apparent, notify Unit
maintenance.