TM 5-4310-354-14
Table 4-2. Organizational Troubleshooting - Continued
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
AIR COMPRESSOR - continued
18. COMPRESSOR NOT OPERATING TO FULL CAPACITY OR PRESSURE - continued.
Step 5. Any other cause.
Notify Direct Support or General Support Maintenance.
19. EXCESSIVE OIL CONSUMPTION.
Step 1. Inspect the compressor oil lines and oil cooler for leaks.
Tighten all connections as necessary.
Refer to para 4-29 for radiator and oil cooler
maintenance.
Step 2. Oil separator element may be damaged.
Notify Direct Support or General Support Maintenance.
Step 3. Any other cause.
Notify Direct Support or General Support Maintenance.
20. COMPRESSOR UNLOADS BUT ENGINE DOES NOT RETURN TO IDLE.
Step 1. Check speed control linkage.
Set and/or adjust speed control linkage (para 4-74).
Step 2. Any other cause.
Notify Direct Support or General Support Maintenance.
21. RECEIVER PRESSURE GAUGE ERRATIC.
Step 1. Inspect receiver pressure gauge for defect.
Replace the gauge (para 4-55).
Step 2. Any other cause.
Notify Direct Support or General Support Maintenance.
22. TACHOMETER-HOURMETER ERRATIC.
Step 1. Check the tachometer drive cable and adapter for defect. Also, inspect gauge for damage.
Replace any defective part (para 4-66).
4-21
