Part I

From 08.00 a new tensioning roller and toothed belt gear are being installed for toothed belt drive. Tensioning roller must be adjusted in order to tension toothed belt.

Part I





1- 10 Nm
^ Replace
1- Toothed belt guard, center piece
3- Toothed belt guard, upper part
4- Toothed belt
^ Mark direction of rotation before removing
^ Check for wear
^ Do not kink
^ Removing, installing and tensioning, Refer to Timing Components.
5- 65 Nm
^ Use 3036 retainer for loosening and tightening
6- Camshaft gear
^ Note installation position: The narrow rib of the camshaft gear points outward and the TDC mark for cylinder 1 is visible
7- 27 Nm
8- Tensioning roller
^ Up to 07.00, not adjustable
9- Washer
10- Tensioning roller
^ From 08.00, must be adjusted using 3387 pin wrench
11- Washer
12- 27 Nm
13- Tensioning device for toothed belt
^ Up to 07.00 secure using T40011
^ From 08.00 secure using T10008
14- 25 Nm
15- Idler roller
16- 15 Nm
17- O-ring
^ Replace if damaged
18- Coolant pump
^ Removing and installing, Refer to Cooling System.
19- 15 Nm
20- Crankshaft toothed belt gear
21- 90 Nm + 1/4 turn (90°) additional
^ Replace
^ Thread and collar must be free of oil and grease
^ Use 3415 counter support to loosen and tighten
22- Toothed belt guard, lower part
23- Belt pulley
^ for viscous fan clutch
24- Ribbed belt
^ Mark direction of rotation before removing
^ Removing and installing, Refer to Drive Belts, Mounts, Brackets and Accessories.
25- Belt pulley
^ for power steering vane pump
26-25 Nm
27- Belt pulley/harmonic balancer
^ for 2 belt drives
^ Installation is only possible in one position - hole offset
^ Note position during installation of toothed belt, Refer to Drive Belts, Mounts, Brackets and Accessories.
28- Ribbed belt tensioner
29- Ribbed belt
^ for A/C compressor
^ Mark direction of rotation before removing
^ Removing and installing, Refer to Drive Belts, Mounts, Brackets and Accessories.
30- Belt pulley
^ for A/C compressor
^ Securing A/C compressor to-bracket -cylinder block
Refer to Heating and Air Conditioning.
31- 10 Nm + 1/4 turns (90°) additional
^ Replace
32- Tensioning device for ribbed belt
^ For loosening ribbed belt, turn using open-end spanner, Refer to Drive Belts, Mounts, Brackets and Accessories.
33- 25 Nm
34- Belt pulley
^ for generator