TM 5-4310-276-14
Table 3-2. Troubleshooting (Cont'd)
Malfunction
Test or Inspection
Corrective Action
Oil Type
Expected Temperature
OE/HDO 30
Above 32F. (0C.)
+40F. (4.5C.) to -10F. (-23C.)
OE/APG-PD-1
0F. (-18C.) to -65F. (-54C.)
OEA/APG-PG-1
e. Install oil filler plug after checking oil level.
Step 2. Inspect for signs of leaks from oil line or fitting.
Secure oil line or fitting.
3. COMPRESSOR OVERHEATING.
Step 1 Inspect for dirt in cooling coils and cylinder fine.
Blow out any dirt with compressed air.
Step 2. Check for poor ventilation and high room temperature.
If possible, move compressor to a more adequately ventilated area or check the possibility of piping air
intake from a cooler location.
4. NOISY COMPRESSOR OPERATION.
Fill compressor crankcase with correct oil as follows:
Oil Type
Expected temperature
Above 32F. (0C.)
OE/HDO 30
+40F. (4.5C.) to -10F. (-23C.)
OE/APG-PD-1
0F. (-18C.) to -65F. (-54C.)
OEA/APG-PG-1
3-12
Change 2
