TM 5-4310-373-14
Table 4-2. Troubleshooting continued
Malfunction
Test or Inspection
Corrective Action
COMPRESSOR continued
11. COMPRESSOR RUNS NOISY.
Step 1. Check for loose mounting bolts, motor pulley or flywheel (para 4-29 thru 4-33).
Tighten.
Step 2. Check for foreign matter such as carbon, metal chips, etc. in cylinder.
Remove manifolds and clean cylinder (para 4-35 thru 4-37).
Step 3. Check for end-play in crankshaft.
Install thinner governor housing gasket (para 4-39).
If noise continues, stop compressor and notify direct support.
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