porsche Workshop Repair Guides

Porsche Workshop Service and Repair Manuals

Removing and Installing Closure Cap For Camshaft Bore - Engine Installed|Page 1210 > < Removing and Installing Closure Cap For Camshaft Bore - Engine Installed|Page 1208
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9.2 Fit holding-down device 9624 on the cylinder head using a M8 x 30 hexagon-head bolt.

10. Check dowel sleeves (4 ea.) of the bearing saddles to ensure that they are properly seated in the cylinder head. Grease bearing surface, fit bearing

saddles in correct position and tighten evenly.
Tightening torque: 10 Nm (7.5 ft. lbs.).
It is essential to compare the pairing numbers of cylinder head, cylinder-head cover and bearing saddles.

11. Fit tensioning element (VarioCam). Tighten 3 M6 x 95 pan-head screws.

Tightening torque: 10 Nm (7.5 ft. lbs.) 

12. Unscrew tensioning screw, special tool 9632, from the tensioning element.

13. Fit sprocket wheel with chain on the flange of the exhaust camshaft. Fasten guide rail.

Tightening torque: 10 Nm (7.5 ft. lbs.) 

Removing and Installing Closure Cap For Camshaft Bore - Engine Installed|Page 1210 > < Removing and Installing Closure Cap For Camshaft Bore - Engine Installed|Page 1208