Removing and installing belt pulley/vibration damper

AR03.30-D-1600C

14.2.96

ENGINE 111.979 in MODEL 901.0, 902.0, 903.0, 904.0

ENGINE 111.984 in MODEL 901.6, 902.6, 903.6, 904.6

D03.30-1001-09

1 Belt pulley/vibration damper

2 Central bolt

3  Puller

4 Parallel key

5 Dished washers

6  Retaining lock

 	Removing, installing
1	Remove radiator	Engine 111.979	AR20.20-D-3865C
		Engine 111.984	AR20.20-D-3865G
2	Remove viscous fan coupling		AR20.40-D-5660C
3	Remove poly V-belt		AP13.22-D-1381A
4	Position belt pulley/vibration damper (1) to TDC	Rotate engine at crankshaft.	AR01.00-D-0120C
		 Parallel key (4) points up.
5	Install retaining lock (6) for crankshaft/ starter ring gear		AR03.30-D-5000C
6	Unscrew central bolt (2) together with dished washers (5)	 Installation: Oil dished washers (5) and thread of central bolt (2). Install dished washers (5) with the convex face pointing toward the bolt head.
			*BA03.30-N-1001-01A
			*001589650900
7	Pull off belt pulley/vibration damper (1)	 If belt pulley/vibration damper (1) is tight: 
		Pull off belt pulley/vibration damper (1)	AR03.30-D-1600-02C
			*000589883300
		 Installation: The slot of the belt pulley (1) must be aligned with the parallel key (4) in the crankshaft.
8	Replacing front crankshaft radial seal		AR03.20-D-3000C
9	Install in the reverse order

 Flywheel, driven plate, vibration damper, starter ring gear

Number	Designation		Engine 111.979/ 984


BA03.30-N-1001-01A	Central bolt of belt pulley/vibration damper	Nm	315

001 589 65 09 00

000 589 88 33 00

Two-legged puller

Wrench socket