Removing Pistons - Porsche 996 TT Repair Manual

7 Piston 3
8 Piston rings 9
9 Straight pins 1
A8, 0x14
10 Cylinder base 1
seal
top of page

Removing pistons

Note
• Mark the cylinder bank accordingly before removing the cylinder.
1. Carefully lift the cylinder with the 3 bushings up and off the
pistons.
Note
• Mark the pistons using a pen, e.g. 1, 2 or 3.
2. Lever off piston pin circlips with a suitable screwdriver and dispose of.
Note
• The bushings should be marked accordingly
3. Knock bushing out of the cylinder. To do this, insert the pressure piece of the pushing device 9660 at
the foot of the bushing and knock the bushing out with a plastic hammer.
4.
Removing pistons
einordnung
Identify with cyl. 1, 2, 3, 4, 5 or 6, assign to
the corresponding bushing, do not mark or
clean piston with a sharp object.
Oil piston shank
Replace on principle, note
installation position, "Top"
faces the front
414