911 Carrera (997) F6-3.6L (2006)
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3. Unscrew two M6 20 inner Torx screws -2- at the valve holder and remove the holder -B- 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
cylinder head cover.
2. Position two M6 20 inner Torx screws complete with holder -Bon the valve and tighten the screws. Tightening Torque: 7.5 ft. lb.
