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Engine Emission Control (4.4L): Other Land Rover Range Rover III facelift

Engine Control Systems 1 illustration ~148 words

CRANKCASE VENTILATION

The V8 engine is ventilated through a part load and a full load breather.

The part load breather is a flexible composite hose connected between the PCV valve mounted above the oil separator in the bank A camshaft cover and the induction elbow. The PCV valve prevents reverse flow into the crankcase.

The full load breather is a flexible hose connected between the oil separator in the bank B camshaft cover and the air intake duct.

The ends of the breather hoses incorporate quick release connectors.

The oil separators consist of wire gauze packed into an open ended enclosure below the breather outlet.

Scheme 59

Scheme 59: REMOVAL
Scheme 59: REMOVAL
  1. Disconnect the battery ground cable. Refer to «SPECIFICATIONS»(ref-522601) .
  2. Remove the engine cover. Refer to «ENGINE COVER - 4.4L»(ref-522605-S29289372042013011500000) .
  3. Remove the PCV valve. Disconnect the PCV hose. Remove the 2 bolts. Release the PCV valve.

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