Part I

Part I Toothed belt drive, assembly overview

Part I toothed belt drive, assembly overview:

1 -10 Nm
2 - Bearing sleeve
3 - 20 Nm plus an additional 1/4 turn (90°)
^ Replace

4 - Washer
^ For tensioning roller

5 - 40 Nm
6 - Tensioning roller
7 - Tensioning lever
8 - 22 Nm
9 - 55 Nm
^ Replace
^ Grease thread and head seating surface

10 - Securing plate
^ Replace
^ Note installation position: Labeled side faces toward rear

11 - Right camshaft gear
^ Pull off from camshaft using puller T40001 and claw T40001/2

12 - 10 Nm
^ Insert using locking fluid D 000 600 A2

13 - Right rear toothed belt guard
14 - Idler roller
15 - Bolt, 6 Nm
16 - 15 Nm
17 - Coolant pump
18 - Gasket
^ Replace

19 - Left rear toothed belt guard
20 - 10 Nm
^ Insert using locking fluid D 000 600 A2

21 - 10 Nm
22 - Left camshaft gear
^ Pull off from camshaft using puller T40001 and claw T40001/2

23 - Securing plate
^ Replace
^ Note installation position: Labeled side faces toward rear

24 - 55 Nm
^ Replace
^ Grease thread and head seating surface

25 - Toothed belt
^ Mark direction of rotation before removing
^ Check for wear
^ Do not kink

26 - Eccentric roller
27 - 45 Nm
28 - Crankshaft toothed belt sprocket
^ Only possible to install in one position
^ To remove, lock crankshaft using crankshaft holder 3242

29 - 200 Nm plus an additional 1/2 turn (180°)
^ Replace
^ Do not oil lubricate additionally
^ Additional rotation can occur in several stages

30 - Washer
^ For tension lever

31 - Tensioning element