Ribbed Belt Drive, Assembly Overview

Ribbed Belt Drive, Assembly Overview






1 Ribbed belt

• Check for wear

• Do not kink

Risk of destroying due to reversed running direction on a used ribbed belt.

• Before removing ribbed belt, marking running direction with chalk or felt-tip pen for reinstallation later.

• Removing and installing => [ Ribbed Belt ] Ribbed Belt.

• When installing, make sure it is seated correctly on pulleys

2 Power steering pump pulley

3 Bolt

4 Vibration damper

• With ribbed belt pulley

• Removing and installing => [ Vibration Damper ] Service and Repair.

5 Bolt

• Replace

• 100 Nm + 1/2 additional turn (180°).

• Use counter-holder (T10069) to loosen and tighten

6 Tension

• To release tension on ribbed belt, rotate using open-end wrench.

• Secure with M8 x 50 bolt

• Removing and installing => [ Ribbed Belt Tensioner ] Service and Repair.

7 Bolt

• 25 Nm

8 Cover cap

9 Bolt

• Tightening specifications => [ Coolant Pump and Thermostat, Assembly Overview ] Coolant Pump and Thermostat, Assembly Overview.

10 Coolant pump pulley

11 Coolant pump

12 Accessory bracket

• Removing and installing => [ Accessory Bracket ] Service and Repair.

13 Bolt

• Tightening specifications

14 Generator

15 A/C compressor fitting sleeve

16 Air conditioner compressor

• Do not remove or disconnect refrigerant lines

17 Bolt

18 Bolt

19 Bolt

• 25 Nm

20 Fitting bolt

• 2 pieces

21 Power steering pump

22 Bolt

23 Idler pulley

24 Bolt

• 45 Nm

25 Cover cap

Accessory Bracket Tightening Sequence





- Tighten bolts - 1 to 5 - in 2 stages in sequence as follows:






• Bolts - 1 - and - 2 - are fitting bolts.

Sealing Flange Tightening Sequence





- Tighten bolts in 3 stages as follows: