TM 10-3930-675-10-2
TROUBLESHOOTING PROCEDURES - CONTINUED
0011 00
Table 1. Troubleshooting Procedures - Continued.
ENGINE LOW ON POWER - CONTINUED
MALFUNCTION
Check for overfull engine oil level.
CORRECTIVE ACTION
Notify Organizational Maintenance.
ECS display screen indicates engine fault code(s).
CORRECTIVE ACTION
Notify Organizational Maintenance.
ENGINE OVERHEATS
WARNING
DO NOT service cooling system unless engine has been allowed to cool down. DO NOT remove radia-
tor cap. Add coolant only to expansion tank. This is a pressurized cooling system and escaping steam
or hot coolant will cause serious burns.
SYMPTOM
Engine temperature exceeds 200F (93C).
MALFUNCTION
Check for low coolant level in the expansion tank.
CORRECTIVE ACTION
If low, add appropriate amount of coolant to the expansion tank (After PMCS,
WP 0013 00).
Check cooling system for loose or leaking lines, hoses, and fittings.
CORRECTIVE ACTION
Notify Organizational Maintenance.
Check for obstructions and debris buildup on radiator fins and grille.
CORRECTIVE ACTION
If radiator fins and grille are obstructed, clean and remove obstructions.
Check for overfull engine oil level.
CORRECTIVE ACTION
Notify Organizational Maintenance.
ECS display screen indicates engine fault code(s).
CORRECTIVE ACTION
Notify Organizational Maintenance.
0011 00-3
