TM 10-4610-229-10
Table 3-1. Troubleshooting (Cont)
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
24. BOOST PUNP ENGINE DOES NOT RUN SMOOTHLY OR MISFIRES.
Step 1. Check for fuel line leaks.
If there is fuel line leakage, notify your supervisor.
Step 2. Check engine idle speed.
Set correctly (para 2-5f). If problem not corrected, shut down system (para 2-8) and
notify your supervisor.
25. BOOST PUMP ENGINE DOES NOT DEVELOP FULL POWER.
Step 1. Check for fuel leaks.
If there is fuel line leakage, notify your supervisor.
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 3-4).
26. LOW OIL PRESSURE AT BOOST PUMP.
Step 1. Check engine oil level.
Add engine oil (table 2-1, item 18).
Step 2. Check engine oil safety valve for leaks.
If there is leakage at safety valve, notify your supervisor.
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