Combi-Valve Removing and Installing

Note: Always replace all gaskets and seals.

Removing left combi-valve
- Remove coolant system expansion reservoir and set to one side.





- Pull vacuum hose -1- off combi-valve.
- Unscrew securing bolts -2- and remove connecting pipe.
- Unscrew securing bolts -3- and remove combi-valve from cylinder head.

Installing
Install in reverse order.

Removing right combi-valve
- Remove connecting hose between air cleaner and intake air pipe:
- Remove intake air pipe from throttle valve control module:





- Pull vacuum hose -1- off combi-valve.
- Unscrew securing bolts -2- and remove connecting pipe.
- Unscrew securing bolts -3- and remove combi-valve from cylinder head.
- If necessary unscrew securing bolts -4- for connecting pipe retainer.

Installing
Install in reverse order of removal.