911 Carrera 4 Cabriolet (997) F6-3.6L (2006)
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1. Remove the side shield on the relevant side of the engine. To do this, unscrew the two M6 x 16 Torx screws -arrows-.
2. Disconnect cable plug on hydraulic valve -1 - by pressing the clip and pulling off the cable plug.
3. Unscrew two M6 x 20 inner Torx screws -2- at the valve holder and remove the holder -113- along with the screws.
4. Carefully pull the hydraulic valve with retainer plate -2- out of the cylinder head cover. Make sure that the front spring does not remain in the
cylinder head. Observe installation position of the hydraulic valve (position of cable plug connection).
Installing hydraulic valve for valve lift control
Note:
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Always replace O-ring on hydraulic valve and retainer plate with integrated seal.
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Observe installation position of hydraulic valve.
1. Before installation, coat the O-ring and the retainer plate seal with engine oil. Then carefully fit the hydraulic valve with retainer plate into the