TM 5-2420-232-10
0010
ENGINE RUNS ROUGH OR MISFIRES AND/OR KNOCKS
Step 1. Check if the air filter indicator light is ON.
If indicator light is ON, contact Field Maintenance.
Step 2. Check for fuel leaks.
If leaks are found, shut down engine and notify Field Maintenance.
Step 3. Check if engine is running at below normal operating temperature.
Run engine at a higher rpm (1,000 to 1,500) for 3 to 5 minutes.
Step 4. Check for wrong grade of fuel.
Have Field Maintenace check the grade of fuel.
Step 5. If problem still exists, notify Field Maintenance.
ENGINE STARTS BUT FAILS TO KEEP RUNNING
Step 1. Check fuel level gauge to ensure enough fuel is present.
If empty, refuel the machine.
Step 2. Check if the air filter indicator light is ON.
If indicator light is ON, notify Field Maintenance.
Step 3. If problem still exists, notify Field Maintenance.
ENGINE USES EXCESSIVE OIL
Step 1. Check for oil leaks in engine compartment.
If leaks are found, notify Field Maintenance.
Step 2. Check engine oil level for overfill (WP 0017).
If overfull, notify Field Maintenance.
Step 3. If problem still exists, notify Field Maintenance.
LOW (OR HIGH) ENGINE OIL PRESSURE, OIL TEMPERATURE IS NORMAL
Step 1. Check engine oil level.
If low, fill as specified in WP 0017.
Step 2. If problem still exists, notify Field Maintenance.
END OF TASK
END OF WORK PACKAGE
