porsche Workshop Repair Guides

Porsche Workshop Service and Repair Manuals

Removing and Installing Hydraulic Valve For Valve Lift Adjustment - Engine Installed|Page 1296 > < Removing and Installing Hydraulic Valve For Valve Lift Adjustment - Engine Installed|Page 1294
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Installation position of oil extraction pump at cylinder head 4 - 6 (belt pulley side).
The arrow for the direction of rotation or the marking "4 - 6" must face the crankcase.
Fit oil extraction pump. Use new sealing ring and new micro-encapsulated hexagon socket head screws.
Tightening torque 10 Nm (7.5 ft. lbs.)

22. Unscrew auxiliary chain tensioner, put new sealing ring on the original chain tensioner and install.

Tightening torque 80 Nm (59 ft. lbs.)
Allocation of chain tensioners

Installation position of the chain tensioners (engine in installed position)

Chain tensioner on the crankcase

Removing and Installing Hydraulic Valve For Valve Lift Adjustment - Engine Installed|Page 1296 > < Removing and Installing Hydraulic Valve For Valve Lift Adjustment - Engine Installed|Page 1294