Remove/install cylinder head cover · ar0120l5014vb · Mercedes-Benz WIS

AR01.20-L-5014VB

Remove/install cylinder head cover

17.9.01

ENGINE 166.961 /991 in MODEL 414.700

P01.20-0231-06

1 Torx bolt

2 Cylinder head cover

3 Shaped rubber gasket

4 Clamp

5 Crankcase ventilation line

6 CMP sensor connector

 	Remove/install
1	Remove induction module		AR09.20-L-1400VB
2	Separate camshaft position sensor connector (6)
3	Detach engine breather pipe (5) at cylinder head cover (2)	 Inspect condition of collar clamp (4), replace if necessary
4	Take off air pump switchover valve at cylinder head cover		AR14.30-P-7255GF
5	Detach cylinder head cover (2) at cylinder head and take off together with rubber gasket (3)	 Inspect condition of shaped rubber gasket (3), replace if necessary. Clean sealing surfaces.
		Installation: Pay attention to tightening diagram of cylinder head cover (2)	AR01.20-L-5014-03VB
			*BA01.20-P-1001-01F
6	Install in the reverse order

 Crankcase ventilation, cylinder head cover

Number	Designation		Engine 166.961/991


BA01.20-P-1001-01F	Bolt of cylinder head cover to cylinder head	Nm	8