Boxster S (987) F6-3.4L (2008)
Unplug the cable plug for the oil pressure switch.
3. Remove ignition coils -1-. In each case, unscrew two M6 x 25 Torx socket screws and pull the ignition coil out of the spark-plug recess.
4. Remove solenoid hydraulic valve -1- (for camshaft timing).
5. Remove spark plugs.
6. Remove oil suction pump for cylinders 1 - 3. Unscrew four Torx screws M6 x 20 (micro-self-locking), remove oil suction pump, and replace
O-ring and screws.
7. Remove tandem pump for cylinders 4 - 6. Unscrew four Torx screws M6 (micro-self-locking)-1-. Pull off the vacuum line on pump -2-. Remove
pump and replace O-rings and micro-self-locking screws.
Removing camshaft - engine removed
ATTENTION
Risk of damage due to particles of dirt.
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Oil bores/oil ducts can become blocked up.
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When working on the engine, absolute cleanliness is essential.
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Lay removed engine parts on a clean base and cover them without fail.
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Use the cover for dust protection when fitting the engine NR.165 on the engine assembly support.
1. Remove the plastic caps on the cylinder head. Press a small screwdriver into the center of the piercing point of each cap and lever out the cap.
2. Disassembling cylinder bank 1 - 3 Turn crankshaft at the pulley/vibration balancer clockwise to the overlapping TDC of cylinder 1. Disassembling