Porsche 996 TT Repair Manual page 482

View of the mounting tool
The outer bushings can also be pushed in with an hydraulic press if necessary.
Oil piston shank. Mount commercially available piston restraining strap. Push piston into the
bushing. Push the piston restraining strap downwards at the same time during this procedure.
Check the position of the pistons. The large inlet valve recesses on the cylinders must face upwards.
If necessary turn the pistons in the bushing. Pull the pistons far enough out so that the piston pins can
just be inserted.
Installing pistons and cylinders
einordnung
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