Dodge D350 1990 - Page 169

Troubleshooting Logic
Page9A-30
Base Engine Components
DODGETurbo Diesel
Lubricating Oil Loss (Continued)
Cause
Correction
Turbocharger Leaking Oil to the Air
Inspect the Air Crossover Tube for
Intake
Evidence of Oil Transfer.
OK
•
Worn Valve Seals Inspect/Replace the Valve Seals.
OK
•
Piston Rings Not Sealing - Oil Being
Perform Blowby Check. Repair as
Consumed by the Engine Required.