Cayman (987) F6-2.9L (2009)
Slot position of camshafts at overlap
Subsequent work for installing camshafts
Subsequent work for installing camshafts
1. Insert solenoid hydraulic valves and new seals for the spark-plug recesses. Fit new O-rings on both solenoid hydraulic valves and insert into the
bores in the cylinder head (replace oil strainer). Grease O-rings using Optimol MP3.
Spark-plug recess seals and solenoid hydraulic valve for camshaft adjustment (Vario Cam version)
Spark-plug recess seals and solenoid hydraulic valves for camshaft adjustment and valve lift adjustment (Vario Cam Plus version)
2. Install cylinder head cover.
3. Fit oil suction pump (1-3) and tandem pump (4-6) with new, micro-self-locking Torx screws M6. Replace O-rings and grease with Optimol MP3.
Mount vacuum line with new O-rings onto tandem pump. -> tightening torque: 10 Nm (7.5 ftlb.)
4. Fit new plastic caps dry on cylinder head. Tap in with a plastic hammer.