911 Turbo Cabriolet AWD (997) F6-3.6L Turbo (2008)
Notice
Loose parts in crankcase
Risk of engine damage
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Cover crankcase bores with a clean cloth.
4. Cover crankcase bores behind the pistons with a clean cloth so that parts cannot fall into the crankcase.
5. Remove piston-pin circlip on piston 1 on the inside (towards piston 2) using a small screwdriver.
Piston-pin circlip
6. Slide piston pin out with your hand. Carefully tap it out using a plastic or aluminium mandrel if necessary. Remove piston and place it on a clean
surface.
7. Turn engine clockwise at the crankshaft pulley until piston 3 is at the top dead center.
8. Remove piston-pin circlip on piston 3 on the inside (towards piston 2) using a small screwdriver.
9. Slide piston pin out with your hand. Carefully tap it out using a plastic or aluminium mandrel if necessary. Remove piston and place it on a clean
surface.
10. Turn engine clockwise at the crankshaft pulley until piston 2 is at the top dead center.
11. Remove piston-pin circlip on piston 2 on any side using a small screwdriver.
12. Slide piston pin out with your hand. Carefully tap it out using a plastic or aluminium mandrel if necessary. Remove piston and place it on a clean
surface.
View of piston pins on outer pistons
13. Check piston shank for wear.
14. Tap cylinder sleeves out of the cylinder housing. To do this, insert the pressure piece of the pushing device 9660 at the base of the cylinder sleeve
and drive the cylinder sleeve out with a plastic hammer.