TM 5-4930-230-13
Table 3.1. Operator Troubleshooting (Cont.)
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Step 6.
Check for defective nozzle assembly.
- Replace nozzle.
Contact Organizational Maintenance
for repair of nozzle assembly.
2. GAS ENGINE WILL NOT OPERATE.
Step 1.
Check fuel supply.
- Refuel if required.
(Refer to TM5-2805-257-14 for additional
troubleshooting instructions).
NOTE
Electric motor has thermo protection. 30 minutes is considered
maximum operation time. Electric motor may stop for 10-15
minutes until motor cools.
3. ELECTRIC MOTOR WILL NOT OPERATE.
Step 1.
Check fuel supply.
- If batteries are discharged, contact Organizational Maintenance.
3.1. AM RECEPTION IS POOR.
Step 1.
Turn off EMD unit to sea if quality of communication reception improves.
- If quality improves, notify Organizational Maintenance to test further.
Step 2.
Replace EMD unit, if necessary.
4. PUMP FAILS TO PRIME.
Step 1.
Check that tank dispensing valve is open.
- If pump does not prime, fill pump
housing through priming port.
Change
9
3-5
