Volkswagen Golf / Golf GTI / Jetta. Manual — part 38

15-47

- Replace flywheel/drive plate sealing flange

Page 13-24

, item - 7 -.

Note:

When the cylinder head is installed the holes in the
cylinder head gasket are only half visible.

- Remove old sealing compound from 3 mm holes

in cylinder head gasket (arrows).

- Fill 3 mm holes in cylinder head gasket with

sealing compound AMV 174 004 02.

- Coat sealing surface of cover with sealing

compound AMV 188 001 02.

- Lubricate O-ring for oil channel seal and insert

into cover together with seal ring.

- Install cover, insert all securing bolts and tighten

lightly.

- First tighten M8 securing bolt to 23 Nm then M6

securing bolts to 8 Nm.

- Install chain tensioner for camshaft roller chain

and tighten to 40 Nm.

- Turn crankshaft two full turns in engine direction

of rotation and check valve timing

Page 15

37

.

- Install cylinder head cover and intake manifold

Page 15-16

, Removing and installing cylinder

head

- Check camshaft adjustments

Page 15

Cylinder head, servicing

15-48

Compression
pressure,
checking

Special tools
and equipment

3122 B

Spark plug
wrench

T10095

Puller

V.A.G 1331

Torque
wrench
(5...50 Nm)

V.A.G 1763

Compression
tester

Cylinder head, servicing

15-49

Test conditions

Engine oil temperature at least

30 C

The battery voltage must be at

least 11.5 V.

All electrical consumers, e.g.

lights and rear window defroster
must be switched off.

If the vehicle is equipped with air

conditioning, this must be
switched off.

On models with an automatic

transmission selector lever in
"P" or "N" position

Test sequence

Note:

Removing fuse 29 interrupts the
voltage supply to the injectors.

- Remove fuse 29 from fuse holder.

- Remove engine cover.

Cylinder head, servicing

15-50

Note:

Mark connector and component
before disconnecting.

Note:

Using compression tester

Operating instructions

- Disconnect connectors from

ignition coils 1...6.

- Remove ignition coils with final

output stage for cylinders 1...6
using puller T10095.

- Remove spark plugs with spark

plug wrench 3122 B.

- Have a second technician fully

depress accelerator pedal.

- Check compression pressure with

compression tester V.A.G 1763.

- Operate starter until tester shows

no further pressure increase.

Cylinder head, servicing