• | A plugged oil/air separator or hose may cause: |
- | Oil leaks due to high crankcase pressure. |
- | Sludge in engine due to inadequate scavenging of crankcase vapors. |
• | A leaking oil/air separator or hose could cause oil leaks from separator or hose. |
Periodically, inspect the entire system and replace any parts showing signs of deterioration. Refer to Valve Rocker Arm Cover Replacement in Engine Mechanical.