The Crankcase Ventilation System for the VW Station Wagon, Campmobile or Kombi is shown in the illustration.
Harmful pollutants in the engine crankcase are re-circulated from the oil breather through a rubber hose to the air cleaner. From here the pollutants mix with the air/fuel mixture in the carburetors and are later burned in the engine.
Air cleaner
cylinder hcad
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