PCV Valve Hose: Service and Repair

Crankcase Ventilation Hoses

Removing

• During installation, all cable ties must be re-installed at the same location.

- Remove the upper section of the intake manifold.





- Remove the crankcase ventilation hoses - arrows - from the cylinder head covers.





• The crankcase ventilation hoses cannot be removed from the cylinder head covers without being destroyed. Crankcase ventilation hoses must be replaced after being removed.

- Free up the crankcase ventilation hoses.

- Remove bolt - 1 - and remove the connecting piece with crankcase ventilation hoses.

Installing

• Tightening specifications, refer to => [ Oil Check Valves and Oil Separator Assembly Overview ] Oil Check Valves and Oil Separator Assembly Overview.

Installation is in reverse order of removal, note the following:

• Replace seals and O-rings.

- Install the upper section of the intake manifold.