TROUBLESHOOTING TABLE (Continued)
TEST OR INSPECTION
6. WATER LEVEL WARNING LIGHT IS ON
Shut down engine and go to
7. OIL PRESSURE WARNING LIGHT IS ON
Shut down engine and notify
8. EXCESSIVE ENGINE EXHAUST SMOKE
Step 1. Check if exhaust smoke is black or gray.
a. If exhaust smoke is black or gray, go to step 2.
b. If exhaust smoke is blue or white, notify organizational
Step 2. Check WATER TEMP gage reading (normal operating 175 to 195 degrees F).
a. If WATER TEMP gage indicates less than 160 degrees F, warm up
engine. Exhaust smoke from cold engine is normal if smoke
decreases when engine is warm. If smoke does not decrease when
engine is warm, go to step 3.
b. If WATER TEMP gage indicates 175 to 195 degrees F, go to step 3.