TM 9-2350-247-20-1
ENGINE CRANKS BUT WILL NOT STARTContinued
0014 00
2Y
1. Drain fuel filters into suitable transparent container (see your -10).
2. Inspect fuel in container.
3. Is fuel clean and uncontaminated?
YES
NO
2YN
1. Drain fuel tanks (WP 0162 00).
2. Replace primary and secondary fuel
filters (WP 0176 00, WP 0177 00 and
WP 0178 00).
3. Verify no faults found.
3Y
1. Engine does not start.
2. Notify your supervisor.
BY
1. Remove engine fuel supply line (1) from bulkhead fitting.
2. Manually depress plunger on bulkhead fitting quick disconnect
coupling.
3. Does fuel flow from coupling?
YES
NO
GO TO CY (PAGE 0014 00-3)
2BY
1. Inspect fuel lines between bulkhead fitting and primary filter.
2. Inspect fuel lines between primary filter and fuel pump.
3. Inspect fuel lines between fuel pump and secondary filter.
4. Inspect fuel lines between secondary filter and engine.
5. Are all lines free of kinks and other damage?
YES
NO
2BYN
1. Replace engine fuel line(s) as
required (WP 0167 00 or
WP 0168 00).
2. Verify no faults found.
0014 00-2