Volkswagen Golf / Golf GTI / Jetta. Manual — part 36

15-39

Valve
timing,
adjusting

(Install timing
chains)

Special tools
and
equipment

T10068

Camshaft
bar

T10069

Counter
support

V.A.G

1331
Torque
wrench
(5...50
Nm)

V.A.G

1332
Torque
wrench
(40...200
Nm)

AMV 174

004 01
Sealing
compound

AMV 188

001 01
Sealing
compound

Cylinder head, servicing

15-40

Work sequence

CAUTION!

When performing repair work, especially due
to the confined conditions in the engine
compartment, pay attention to the following:

Route all types of lines (e.g. for fuel,
hydraulics, EVAP system, coolant,
refrigerant, brake fluid and vacuum) as well
as electrical wiring so that the original
positions are restored.

Ensure sufficient clearance to all moving or
hot components.

Note:

The following work sequence is described for an

engine after removal. Start with the adjustments
at the relevant position depending on how far the
engine has been disassembled.

Cylinder head, servicing

15-41

Install roller chain and chain
tensioner with tensioning plate for
intermediate shaft drive:

Note:

Observe direction of rotation marks
of used roller chain

Page 13-11

,

Fig. 1.

During installation make sure that
the roller chain runs completely
straight in the guide plate from the
crankshaft to the intermediate shaft.

- Adjust position of crankshaft

relative to intermediate shaft. To
position: Align ground-down tooth
of drive chain sprocket -B- with
mounting joint (TDC cyl. 1).

- Install both bolts without collar for

guide rail -2- and tighten to 10
Nm.

- Install guide rail -2- with roller

chain -1- and both chain
sprockets -3- and -4-.

Marking on sprocket -4- for roller

chain must align with notch -C- or
-D- on thrust washer of
intermediate shaft.

Cylinder head, servicing

15-42

Note:

Please observe that all chain
sprocket securing screws/bolts must
be replaced.

- Tighten chain sprockets -3- and -

4- on the intermediate shaft by
hand.

- Install chain tensioner on opposite

side.

- Release locking splines of chain

tensioner -A- with a small
screwdriver and tensioning plate
pressed against chain tensioner.

- Install chain tensioner in this

position and tighten to 8 Nm.

- Lock vibration damper with

counter support T10069.

Cylinder head, servicing