Remove/install cylinder head cover · ar0120p5014sn · Mercedes-Benz WIS

AR01.20-P-5014SN

Remove/install cylinder head cover

22.8.02

ENGINE 660.940 in MODEL 450.3 /4 (except , 450.418)

P01.20-2066-06

1 Cylinder head cover

2 Cap of oil filler opening

3 Bolts

4 Connector

5 Cable duct

 	Remove/install
1	Release rear drive module and position		AR01.00-P-3050SM
2	Press retainer tabs (arrows) and unplug plug (4) at the injectors	 Installation: Ensure secure latching of the plug (4).
3	Guide cable duct (5) out of the mounts (arrows) and place to the side
4	Remove lock of oil filler opening (2)
5	Unscrew bolts (3)		*BA01.20-P-1001-01J
6	Remove cylinder head cover (1)	Always replace cylinder head cover(1).
7	Install in the reverse order

 Crankcase ventilation, cylinder head cover

Number	Designation			Engine 660.940


BA01.20-P-1001-01J	Bolt of cylinder head cover to cylinder head	Blind hole	Nm	12
		Clearance hole	Nm	9.5