Toothed Belt Drive, Without Divided Toothed Belt Guard Overview

Toothed Belt Drive, without Divided Toothed Belt Guard Overview

• Vehicles from 01/2006 have a new toothed belt guard. Identification: The upper toothed belt guard does not have cover => [ (Item 25) Cover for Toothed Belt Guard ] and guard is divided in engine bracket area. Vehicles with divided toothed belt guard - assembly overview. Refer to => [ Toothed Belt, with Divided Toothed Belt Guard ] Toothed Belt, With Divided Toothed Belt Guard.

Before removing the ribbed belt, mark the running direction with chalk or felt tip marker. A reversed turning direction can cause damage to the belt under operating conditions.






1 Bolt

• 10 Nm

• Insert with locking fluid

• Locking fluid, refer to the electronic parts catalog ETKA

2 Upper Toothed Belt Guard

3 Bolt

• Replace

• 50 Nm plus an additional 180° turn

• Use retainer (3036) for loosening and tightening.

4 Camshaft Sprocket

• When removing and installing, remove toothed belt, refer to => [ Toothed Belt, without Divided Toothed Belt Guard ] Toothed Belt, Without Divided Toothed Belt Guard

• Installed position is fixed by woodruff key.

5 Bolt

• 10 Nm

• Insert with locking fluid

• Locking fluid, refer to the electronic parts catalog ETKA

6 Rear Toothed Belt Guard

7 Woodruff Key

• Make sure it is secure

8 Nut

• 25 Nm

9 Semi-Automatic Tensioning Roller

10 Coolant Pump

• Removing and installing, refer to => [ Coolant Pump ] Service and Repair

11 O-ring

• Replace

• Coat with coolant

12 Bolt

• 25 Nm

13 Damper Roller

14 Bolt

• 15 Nm

15 Bolt

• 35 Nm

16 Damper Roller

17 Sealing Flange

• Removing and installing, refer to => [ Front Sealing Flange ] Front Sealing Flange

18 Toothed Belt Gear Diamond Disc

• Replace after removing toothed belt gear

19 Crankshaft Toothed Belt Sprocket

• There must be no oil on the contact surface between the toothed belt sprocket and crankshaft

• Only possible to install in one position

20 Bolt

• Replace

• 90 Nm plus an additional 90° turn

• Do not oil

• Fastening counter support (3415) => [ Crankshaft Toothed Belt Sprocket, Removing
and Installing ]

21 Toothed Belt

• Before removing, mark direction of rotation using chalk or felt-tip marker

• Check for wear

• Removing, refer to => [ Toothed Belt, without Divided Toothed Belt Guard ] Toothed Belt, Without Divided Toothed Belt Guard

• Installing (adjusting valve timing), refer to => [ Toothed Belt, without Divided Toothed Belt Guard ] Toothed Belt, Without Divided Toothed Belt Guard

22 Lower Toothed Belt Guard

23 Engine Support

• Removing: Toothed belt, removing and installing, refer to => [ Toothed Belt, without Divided Toothed Belt Guard ] Toothed Belt, Without Divided Toothed Belt Guard

24 Bolt

• 40 Nm

• Follow the tightening sequence => [ Insert lower bolt into engine support. ] Toothed Belt, Without Divided Toothed Belt Guard

25 Cover for Toothed Belt Guard

Loosening Camshaft Sprocket





- When loosening and tightening the center bolt, use retainer (3036).

Pulling Off Camshaft Sprocket





- Pulling off camshaft sprocket with puller (T40001) and claws (T40001/6) and (T40001/7).

Crankshaft Toothed Belt Sprocket, Removing and Installing





- When loosening and tightening the center bolt, use counter support (3415).