Set basic position of camshafts

AR05.20-S-6020B

3.8.11

ENGINES 611.980 in MODEL 638.094 /194 /294
with CODE (MQ4) Engine OM611 DE22 LA (75 kW)
with CODE (MQ5) Engine OM611 DE22 LA (90 kW)

ENGINES 611.980 in MODEL 638.094 /194 with CODE (MQ3) Engine OM611 DE22 A (60 kW)

S05.20-2503-09

1 Exhaust camshaft

2 Intake camshaft

3 Retaining pin

4 Cylinder head cover

5 Inlet camshaft sprocket

11 Sealing ring

12 Bolts

A Bore hole of intake camshaft sprocket

B Alignment bores

6 Exhaust camshaft sprocket

7 Dowel pin

8 Camshaft bearing cap

9 Screw

10 Chain tensioner

	Remove/install
1	Check basic position of camshafts		AR05.20-S-6010C
2	Remove camshafts		AR05.20-S-6992C
		Camshaft code numbers	*BE05.20-N-1001-01C
			*BA05.10-P-1003-01A
			*BA05.20-P-1001-01F
3	Install in the reverse order

Camshaft code numbers

 Timing chain, chain tensioner

Number	Designation		Engine 611.980


BA05.10-P-1003-01A	Bolt, camshaft sprocket to exhaust camshaft	Nm	18

 Camshaft

Number	Designation		Engine 611.960/961/962/980/ 981/983/987 612.961/962/963/965/ 966/967/981/990 613.960/961


BA05.20-P-1001-01F	Bolt, camshaft bearing cap to cylinder head	Nm	9