Table 1. Engine Leaks Oil - Continued.
TEST OR INSPECTION
11. Visually inspect engine oil pan
No Oil Leaks Identified - Repeat
Engine Leaks Oil -
(Figure 4, Item 2) for Class III
troubleshooting from beginning.
leaks between mating surface of
Oil Leak Identified - Tighten oil pan or
engine oil pan (Figure 4, Item 2) at
replace engine oil pan gasket (WP
engine cylinder block (Figure 4,
0105). Proceed to step 12.
Pulley and belts removed for clarity.
Figure 4. Engine Oil Pan.
12. Start and operate engine for at
least 20 minutes (TM 5-2420-231-
Oil Level OK - Troubleshooting
13. Stop engine and remove engine oil
dipstick and inspect for correct oil
Engine Oil Level Low - Add engine oil
level (TM 5-2420-231-10).
and repeat troubleshooting from
END OF WORK PACKAGE