Removing and installing crankshaft gear · ar0320d4803c · Mercedes-Benz WIS

AR03.20-D-4803C

Removing and installing crankshaft gear

14.2.96

ENGINE 111.979 in MODEL 901, 902, 903, 904

D03.20-1002-06

1 Crankshaft gear

2 Woodruff keys

3 Oil pump drive chain

4 Tensioning arm

5 Bush

6 Spring

7 Timing chain

8  Puller

 	Removing, installing
1	Remove oil pan		AR01.45-D-7500C
2	Remove timing case cover		AR01.40-D-8000C
3	Remove oil pump		AR18.10-D-6020C
4	Remove tensioning rail		AR05.10-D-8127C
5	Remove guide rail in timing case cover		AR05.10-D-8484C
6	Remove oil pump drive chain (3)	 Inspect oil pump drive chain (3) for wear, replace if necessary
7	Pull off tensioning arm (4), bush (5) and spring (6)
8	Remove timing chain (7)	 Inspect timing chain (7) for wear, replace if necessary
9	Use puller (10) to pull off crankshaft gear (1)	  Installing: align woodruff keys (2), heat crankshaft gear (1) and push onto the crankshaft	*615589013300
10	Install in the reverse order

615 589 01 33 00

Puller