64 11 274 Replacing water valve for heater
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WARNING:
Danger of scalding!
Only perform this work after engine has cooled down.
Necessary preliminary tasks:
- Remove intake filter housing, refer to 13 71 000 REMOVING AND INSTALLING/REPLACING INTAKE FILTER HOUSING .
- Disconnect coolant hoses from water hose for heater.
Unfasten plug connection (1) and disconnect.
Release spring clamps (2) and detach coolant hoses.
Pull out water valve for heater (3) towards top.
Installation:
Fill and vent cooling system, refer to 17 00 005 DRAINING AND ADDING COOLANT (N62) .
Installation:
Make sure water valve (1) is correctly seated in grommets (2) and rubber mount (3).
If necessary, replace grommets (2) and rubber mount (3).