TM 5-3895-385-23-1
0081
Table 1. Engine Fluid Leaks -- Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
6. Inspect thermostat for coolant leak
1. If leaking, replace thermostat
(WP 0344, Vol 2).
(WP 0344, Vol 2).
2. If not leaking, proceed to next
malfunction.
3. Engine fuel leak.
1. Inspect all fuel lines for damage or
1. If damaged or leaking, replace
leaks (WP 0331, Vol 2).
fuel lines as needed (WP 0331,
Vol 2).
2. If not damaged or leaking,
proceed to next test.
2. Inspect fuel pump for damage or
1. If damaged or leaking, replace
leaks (WP 0329, Vol 2).
fuel pump (WP 0329, Vol 2).
2. If not damaged or leaking,
proceed to next test.
3. Inspect high-pressure fuel
1. If damaged or leaking, replace
injection lines for damage or leaks
high-pressure fuel injection lines
(WP 0337, Vol 2).
as needed (WP 0337, Vol 2).
2. If not damaged or leaking,
proceed to next test.
4. Inspect fuel rail for damage or
1. If damaged or leaking, replace
leaking (WP 0337, Vol 2).
fuel rail (WP 0337, Vol 2).
2. If not damaged or leaking,
proceed to next test.
5. Inspect spin-on fuel filter for
1. If damaged or leaking, replace
damage or leaking (WP 0339, Vol
spin-on fuel filter (WP 0339, Vol
2).
2).
2. If not damaged or leaking,
proceed to next test.
6. Inspect fuel filter for damage or
1. If damaged or leaking, replace
leaking (WP 0336, Vol 2).
fuel filter (WP 0336, Vol 2).
2. If not damaged or leaking,
proceed to next malfunction.
4. Internal engine failure.
Proceed to Corrective Action.
Replace engine (WP 0323, Vol 2).
END OF WORK PACKAGE
0081-4