porsche Workshop Repair Guides

Porsche Workshop Service and Repair Manuals

Removing and Installing Hydraulic Valve For Valve Lift Adjustment - Engine Installed|Page 1264 > < Removing and Installing Hydraulic Valve For Valve Lift Adjustment - Engine Installed|Page 1262
Page 22
background image

Chain tensioner on cylinder bank 4 - 6

Installing Valve Tappets of the Cylinder Bank 4 - 6 - Engine Installed

Installing valve tappets of the cylinder bank 4 - 6 - Engine installed 

1. Check guide for damage. Refer to: Checking guide for valve tappet.
2. Fit guide. Tighten pan-head screws (M6 x 35) from the inside to the outside. Tightening torque 10 Nm (7.5 ft. lbs.)
3. Lightly oil the valve tappet and fit it in the guide.

4. Lay the complete unit, camshafts with chain and tensioning element in the cylinder head. The groove or tab of the camshaft position sensor cover

must face upward If the allocation should be uncertain, e.g. chain jumped over, reallocation is necessary.  Refer to: Completing camshafts, Serv.
No 15 05 33.

Removing and Installing Hydraulic Valve For Valve Lift Adjustment - Engine Installed|Page 1264 > < Removing and Installing Hydraulic Valve For Valve Lift Adjustment - Engine Installed|Page 1262