TM 5-2420-231-23-1
0014
Table 1. Engine Has Excessive Blue Smoke.
0014
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Engine Oil Level OK - Proceed to step
1. Remove engine oil dipstick (Figure
Engine Has Excessive Blue
3.
1, Item 1) and inspect for correct
Smoke
Engine Oil Level High - Adjust engine
oil level (TM 5-2420-231-10).
oil (WP 0126).
Proceed to step 9.
Figure 1. Engine Oil Dipstick.
0014
2. Verify whether symptom occurs
Engine Smokes During Startup Only
during startup or at all times.
- Replace cylinder head (WP 0111).
Proceed to step 9.
Engine Smokes at All Times -
Proceed to step 3.