Volkswagen Golf / Golf GTI / Jetta. Manual — part 37

15-43

Install roller chain for camshaft
drive:

Note:

- Tighten new securing bolts of

chain sprocket -3- and -4- for
intermediate shaft to 60 Nm +
90 (

1

/

4

turn - turning further can

be done in several stages).

- Remove counter support T10069.

- Check position of crankshaft -B-

to intermediate shaft -C- or -D-
once again.

- Set engine again to TDC cyl. 1.

- Position camshafts installed in

cylinder head to TDC cylinder 1.

If necessary use 32 mm open end

wrench to turn camshafts (arrows) to
the correct position. The camshaft
bar T10068 must not be installed
when doing this.

Cylinder head, servicing

15-44

Note:

If the cylinder head is removed:

Page 15-25

, Removing and

installing cylinder head.

It must be possible to insert

camshaft bar T10068 into both
shaft slots.

- Place camshaft roller chain on

intermediate shaft chain sprocket.

- Guide chain between tensioning

rail and guide rail toward control
housing.

- First install intake camshaft timing

adjuster along with fitted camshaft
roller chain.

- Position both camshaft timing

adjusters (identification: 24E on
intakeside and 32A on exhaust
side) on the camshaft mountings
(arrows).

Cylinder head, servicing

15-45

Note:

The exhaust camshaft timing

adjuster -1- can be turned in two
directions. When installing, ensure
that the sensor wheel -2- for the
CMP sensor -G163- is turned onto
limit stop in direction of (arrow). The
distance between the two ground-
down teeth of the intake and exhaust
camshaft timing adjusters (markings
24E and 32A) must be exactly 16
rollers of the camshaft roller chain

- Install exhaust camshaft timing

adjuster with fitted camshaft roller
chain.

Marks -A and B- on camshaft

timing adjusters must align with
notches (arrows) on control
housing -C-.

- Tighten new securing bolts for

camshaft timing adjuster hand
tight.

- Check distance between tooth -1-

and tooth -2- of camshaft timing
adjuster. It must be exactly 16
rollers of camshaft roller chain.

- Remove camshaft bar T10068.

- Turn crankshaft two full turns in

engine direction of rotation and
check valve timing

Page 15-

37

.

Cylinder head, servicing

15-46

Note:

When the crankshaft is turned, the
tensioning rail must be pressed
against the camshaft roller chain by
hand instead of with the chain
tensioner.

If the marks do not align:

- Repeat timing adjustment.

If the marks align:

Note:

The camshaft bar T10068 must not
be installed when doing this.

- Hold camshaft to be tightened

with a 32 mm open end wrench
(arrow).

- Tighten new securing bolts -3- for

intake and exhaust camshaft
timing adjusters -4 and 2- to 60
Nm + 90 (

1

/

4

turn - turning

further can be done in several
stages).

- Coat sealing surfaces of

flywheel/drive plate sealing flange
with sealing compound AMV 188
001 02 and install. Tighten
securing bolts to 8 Nm.

Cylinder head, servicing