Table 4-2. Organizational Troubleshooting Table (cont)

Table 4-2. Organizational Troubleshooting Table (cont) - TM-5-3825-229-14P_100

Table 4-2. Organizational Troubleshooting Table (cont) - TM-5-3825-229-14P_102

TM-5-3825-229-14P Distributor Water Self-Propelled 2500 Gallon Capacity Sectionalized and Non-Sectionalized Models 613BWDNS Manual
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TM 5-3825-229-14&P Table 4-2. Organizational Troubleshooting Table (cont) MALFUNCTION TEST OR INSPECTION CORRECTIVE ACTION ENGINE (cont) 3. ENGINE HARD TO START (cont) Step 3. Test fuel transfer pump (para. 4-52). a. If pump is defective, notify Direct Support/General Support Maintenance. b. If fuel transfer pump is good, go to step 4. Step 4. Check valve clearance a. Adjust valves if needed (para. 4-47). b. If valves are adjusted properly, notify Direct Support/General Support Maintenance. 4. ENGINE STOPS SUDDENLY Step 1. Check fuel system components (filter, supply lines, return lines) and fuel, for blockage or restrictions. a. Replace dirty fuel with clean fuel. b. Replace components if necessary. c. If fuel system is free of restrictions, go to step 2. Step 2. Check water temperature and water temperature switch. If water temperature switch is closed, go to Step 3. Step 3. Check oil pressure and oil pressure switch. If oil pressure switch is closed, go to Step 4. Step 4. Check fan belt tension. Refer to para. 4-57. a. Adjust belt tension if necessary. b. If belt tension is correct, go to step 5. Step 5. Test thermostat. Refer to para. 4-46A. a. Replace thermostat if necessary. b. If thermostat is good, go to step 5. Step 6. Replace engine water pump. If engine continues to stop suddenly, go to step 7. 4-9

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