Volkswagen Golf / Golf GTI / Jetta. Manual — part 1094

27-110

- Remove nut, release clips -

arrows- and remove right noise
noise insulation.

- Remove caps -arrows- on engine

cover -A-.

Generator (GEN) - 4-cylinder TDI engines

13/2/2005

27-111

Repair Manual, 1.9 Liter 4-Cyl. 2V

TDI Engine Mechanical, Engine
Code(s): ALH, Repair Group 21

- Release nuts -arrows-.

- Lift engine cover -A- from engine.

- Remove charge air pipe between

charge air cooler and exhaust
turbocharger.

- Mark direction of rotation of

ribbed belt if it is to be reused.

Note:

Remove ribbed belt from idler roller
first.

- Loosen ribbed belt by turning

tensioner in direction of -arrow-.

- Remove ribbed belt.

Generator (GEN) - 4-cylinder TDI engines

13/2/2005

27-112

Installing

CAUTION!

Note previously marked running direction of
ribbed belt when reinstalling.

Before installing ribbed belt, make sure that
all subassemblies (generator, a/c
compressor, etc.) are securely mounted and
turn freely.

When installing belt, ensure correct seating
in the belt pulleys!

- Turn tensioner in direction of -arrow-.

- Install ribbed belt according to routing diagram

Page 27-113

.

- Install charge air pipe.

- Start engine and check belt running.

- Install engine cover.

- Install center and right sound insulation.

Generator (GEN) - 4-cylinder TDI engines

13/2/2005

27-113

Ribbed belt, routing

4-cylinder TDI engine with power

steering pump

1 - Pulley - crankshaft/vibration
damper

2 - Tensioning roller

3 - Pulley - generator

4 - Ribbed belt -
crankshaft/vibration damper,
tensioning roller, generator and
power steering vane pump

5 - Pulley - power steering pump

4-cylinder TDI engine with power

steering pump and A/C
compressor

1 - Pulley - power steering pump

2 - Ribbed belt - power steering
pump, idler roller, a/c compressor,
crankshaft/vibration damper,
tensioning roller and generator

3 - Idler roller

4 - Pulley - a/c compressor

5 - Pulley - crankshaft/vibration
damper

6 - Tensioning roller

7 - Pulley - generator

Generator (GEN) - 4-cylinder TDI engines

13/2/2005