water pump AUDI A4 1995 B5 / 1.G AFC Engine Cylinder Block Crankshaft And Flywheel Component Assembly Manual

Page 25 of 32

13-25

Pistons and piston rings, checking and
installing


Note:
Before removing the pistons, mark their
installation positions clearly on the piston crowns
(as shown in illustration 13-860) using a
waterproof felt-tipped pen.

Piston installed position

CAUTION!
Do NOT scratch or scribe the piston surface. This surface has a
coating on it that must not be disturbed. - Arrow marking must point toward oil pump (front).
- Mark position clearly on piston crown with waterproof felt pen.

- Install piston using piston ring compressor.
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