TM 5-4310-372-14
Table 3-1. Troubleshooting - continued
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
3. ENGINE OVERHEATS - continued
Step 4. If, after a careful review and execution of the above steps, the engine still overheats, consult
TM 9-2805-262-14 for further engine troubleshooting information (fuel and ignition system).
4. ENGINE STOPS.
Step 1. Inspect for lack of fuel in fuel tank.
Fill fuel tank.
Step 2. Inspect fuel strainer.
Clean strainer.
Step 3. Inspect engine air filter.
Replace air filter element.
PNEUMATIC EQUIPMENT
1. COMPRESSOR PUMPS TOO SLOWLY OR PROVIDES INSUFFICIENT PRESSURE.
Step 1. Inspect compressor air filter for blockage.
Replace filter.
Step 2. Check for leaks to and from air receiver tank.
Wet fittings with soapy water. Secure fittings as necessary.
2. EXCESSIVE COMPRESSOR OIL CONSUMPTION.
Step 1. Check for incorrect or inferior grade of compressor oil.
Replace compressor crankcase oil.
a. Remove oil filler cap.
Change 3 3-7
