Remove/install belt pulley · ar0330l1700va · Mercedes-Benz WIS

AR03.30-L-1700VA

Remove/install belt pulley

6.8.01

ENGINE 166.961 /991, 668.914 in MODEL 414.700

L03.30-0001-06

1 Belt pulley with vibration damper

2 Central bolt

3 Woodruff key

	Remove/install
1	Remove engine together with front axle carrier	Engine 166.961/991	AR01.10-L-2500VB
		Engine 668.914	AR01.10-L-2500VA
2	Detach engine from front axle carrier	 Do not disconnect transmission.
		Engine 166.961/991	AR01.10-L-2510VB
		Engine 668.914	AR01.10-L-2510VA
3	Remove poly V-belt		AR13.22-L-1202VA
4	Install retaining lock for crankshaft/ring gear	 Insert retaining lock into starter opening.	AR03.30-P-5000GF
5	Unscrew central bolt (2)	 Engine 166.961/991	*BA03.30-P-1001-01E
		 Engine 668.914	*BA03.30-P-1001-01F
6	Pull belt pulley together with vibration damper (1) off the crankshaft	Installation: Turn to ensure that the slot in the belt pulley with vibration damper is aligned with the parallel key (3) in the crankshaft.
7	Install in the reverse order

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

Number	Designation			Engine 166.961/ 991


BA03.30-P-1001-01E	Belt pulley/vibration damper to crankshaft	1st stage	Nm	200
		2nd stage	°	90

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

Number	Designation			Engine 668.914


BA03.30-P-1001-01F	Belt pulley/vibration damper to crankshaft	1st stage	Nm	200
		Step 2	°	90