Symptom Tree t091
This is symptom tree t091
| Cause | Correction |
|---|
|
Bulk coolant supply is contaminated |
Check the bulk coolant supply. Drain the coolant and replace with noncontaminated coolant. Replace the coolant filters. Refer to Procedure 008-018. |
 |
|
Fuel heater is malfunctioning (if equipped) |
Check the fuel heater and replace, if necessary. Refer to the manufacturer’s instructions. |
|
|
Cylinder head is cracked or porous, or an injector sleeve is leaking |
Pressure-test the cylinder head and inspect the injector sleeves. Refer to Procedure 002-004. |
|
|
Injector o-rings are damaged or missing |
Remove and check the injectors. Replace the injector o-rings. Refer to Procedure 006-026. |
Last Modified: 30-Jan-2004
