Symptom Tree t103
This is symptom tree t103
| Cause | Correction |
|---|
|
Identify lubricating oil contamination |
Perform an oil analysis to determine the contaminants. |
 |
|
Bulk oil supply is contaminated |
Check the bulk oil supply. Drain the oil and replace with noncontaminated oil. Replace the oil filters. Refer to Procedures 007-013 and 007-025. |
|
|
Internal coolant leaks |
Refer to the Coolant Loss – Internal symptom tree. |
|
|
Lubricating oil level is below specification |
Check the oil level. Verify the dipstick calibration and the oil pan capacity. Fill the system to the specified level. Refer to the Lubricating Oil Sludge in the Crankcase is Excessive symptom tree. |
|
|
Fuel in the lubricating oil |
Refer to the Fuel in the Lubricating Oil symptom tree. |
Last Modified: 28-Mar-2005
