porsche Workshop Repair Guides

Porsche Workshop Service and Repair Manuals

Removing and Installing Hydraulic Valve For Valve Lift Adjustment - Engine Installed|Page 1256 > < Removing and Installing Hydraulic Valve For Valve Lift Adjustment - Engine Installed|Page 1254
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Rear axle cross member removed for clearer illustration

19. Undo four hexagon-head bolts (M6 x 15) on the chain sprocket.

20. Relieve chain of tension. Unscrew chain tensioner of cylinder bank 1 - 3. ("2 rings" identification on chain tensioner and crankcase).
21. Take off drive plate of oil extraction pump. Remove sprocket wheel and chain and connect with a tie wrap (installation position).
22. Detach bearing saddles and lever out of the guide sleeves by hand. Do not use a tool.

Removing and Installing Hydraulic Valve For Valve Lift Adjustment - Engine Installed|Page 1256 > < Removing and Installing Hydraulic Valve For Valve Lift Adjustment - Engine Installed|Page 1254