TM 10-4610-229-10
Table 3-1. Troubleshooting (Cont)
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
17. RAW WATER PUMP ENGINE DOES NOT DEVELOP FULL POWER (CONT)
Step 2. Check fuel filter for restriction.
If fuel filter is restricted, notify your supervisor.
Step 3. Check air filter for blockage.
Service air filter (para 3-3).
18. LOW OIL PRESSURE AT RAW WATER PUMP.
Step 1. Check engine oil level.
Add engine oil (table 2-1, item 8).
Step 2. Check engine oil relief valve for leaks.
If there is leakage at relief valve, notify your supervisor.
19. RAW WATER PUMP ENGINE OVERBEATS.
Step 1. Check engine oil level.
Add engine oil (table 2-1, item 8).
Step 2. Check cylinder cooling fins.
Clean fins (table 2-1, item 10).
20. RAW WATER PUMP ENGINE SMOKES EXCESSIVELY.
Check air filter for blockage.
Service air filter (para 3-3).
21. RAW WATER PUMP ENGINE STOPS SUDDENLY.
Check fuel supply.
If fuel level is correct, notify your supervisor.
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