TM 5-3810-307-10
Table 6-1. Operator Troubleshooting (continued)
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
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.
Step 5.
Loose fan drive belt.
a.
Inspect fan drive belt and belt tensioner. Refer to PMCS in Section
b.
Contact Organizational Maintenance to replace fan drive belt and/or
tensioner.
Step 6.
Engine overloaded.
a.
Reduce load or downshift to lower gear.
Step 7.
Defective engine.
a.
Contact Organizational Maintenance.
22. COOLANT LOSS.
Step 1.
Radiator leaking coolant.
a.
Visually inspect radiator hoses and connections to locate leak. If
OK, do step 2.
b.
Contact Organizational Maintenance to replace radiator components.
