Removing and installing slide rail in cylinder head · ar0510s8432a · Mercedes-Benz WIS

AR05.10-S-8432A

Removing and installing slide rail in cylinder head

7.3.95

ENGINE 111 in MODEL 638

S05.10-3020-06

1 Cover at cylinder head

2 Chain tensioner

3 Bolts+washers

4 Slide rail

5 Inlet camshaft sprocket

6 Exhaust camshaft sprocket

7  Locking pin

 	Removing, installing
1	Remove cover (1) at cylinder head		AR01.30-S-5701A
2	Position piston of cylinder 1 to 20° after ignition TDC (arrow)	Rotate engine at crankshaft	AR01.00-S-0120A
		 Cams of cylinder 1 point up at an angle
3	Lock camshafts with locking pin (7) (arrows)		*111589031500
4	Remove chain tensioner (2)	 Disassemble chain tensioner (2) and re-assemble as described	AR05.10-S-7800A
5	Take off slide rail (4)		*BA05.10-N-1003-01A
		Arrangement of timing chain drive	GF05.10-N-4000-01A
6	Install in the reverse order

 Timing chain drive

Number	Designation			Engine 111.948/ 978


BA05.10-N-1003-01A	Top slide rail to cylinder head	M6	Nm	9

111 589 03 15 00

Locking pins