TM 10-3950-672-10
Table 6-1. Operator Troubleshooting (continued)
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
20.
FUEL OR OIL LEAKING FROM EXHAUST MANIFOLD.
Step 1.
Defective engine.
a.
Contact Organizational Maintenance.
21.
COOLANT TEMPERATURE ABOVE NORMAL.
Step 1.
Low coolant level.
a.
Check coolant level. If OK, do step 2.
b.
Service coolant system.
Step 2.
Radiator fins damaged or obstructed with debris.
a.
Inspect radiator fins for damage and debris. If OK, do
step 3.
b.
Clean debris from radiator.
c.
Contact Organizational Maintenance.
Step 3.
Collapsed radiator hose.
a.
Inspect upper and lower radiator hoses. If OK, do step 4.
b.
Contact Organizational Maintenance to replace radiator
hose(s).
Step 4.
Engine oil level too high or too low.
a.
Remove dipstick and check engine oil level. If OK, do
step 5.
b.
Add engine oil to proper level.
c.
Contact Organizational Maintenance to drain engine oil to
proper level.
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