ECU AUDI A4 1998 B5 / 1.G APB Engine Assembly Workshop Manual

13-6


Note:
Turn over the engine at the central bolt on the crankshaft.
CAUTION!
Injury risk - do not turn engine while feeling for TDC drilling. - Turn crankshaft to TDC by hand. Marks -A- and -B- must be aligned.
- Check position of camshafts: larger holes in securing plates on
camshaft sprockets must align opposite one another on inside. If not,
turn crankshaft one revolution further.
- Remove sealing plug from cylinder block, left.
- The TDC drilling in the crankshaft must be visible (or able to be felt) in
line with the sealing plug hole.

- Screw clamping bolt 3242 for crankshaft into sealing plug hole and
tighten.
Pa
ge 6 of 13 En
gine, disassembl
y and assembl
y
11/21/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.GE05.13.1

13-9

Installing

- Insert camshaft clamp 3391 in securing plates of
two camshafts.

- Slacken both camshaft bolts and remove
approx. 5 turns.

- Take out camshaft clamp 3391.

Note:
The camshaft sprockets should be just tight enough on the camshaft
tapers so that they can still be turned but do not move axially. - Pull off both camshaft sprockets with special tool T40001.
- Reinstall both camshaft sprockets with securing plates and tighten
hand-tight again.

- Install toothed belt on all sprockets as illustrated.
- Install camshaft clamp 3391.
Pa
ge 9 of 13 En
gine, disassembl
y and assembl
y
11/21/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.GE05.13.1