Remove/install turbocharger · ar0940d6020d · Mercedes-Benz WIS

AR09.40-D-6020D

Remove/install turbocharger

9.7.08

ENGINES 904.904 in MODEL 670

ENGINES 904.908 /914 /923 /936 in MODELS 668, 670

D09.40-0055-12

1 Exhaust manifold

2 Turbocharger

3 Nut

4 Engine brake flap connection

5 Nut

6 Oil return hose

7 Gasket

8 Oil return line

9 Hexagon socket head screw

Modification notes

13.12.00

Engine oil and filter change added to operation steps table

 	Remove/install
1	Remove exhaust manifold (1) together with turbocharger (2)		AR14.10-D-3915D
2	Detach exhaust manifold (1) at turbocharger (2)		AR09.40-D-6020-04D
			*BA09.40-N-1001-01B
3	Detach exhaust brake flap connection (4) at turbocharger (2)		AR09.40-D-6020-05D
			*BA14.10-N-1002-01B
4	Detach oil return line (8) at turbocharger (2)		AR09.40-D-6020-06D
			*BA09.40-N-1003-01B
5	Install in the reverse order
6	Carry out engine oil and filter change	Avoid engine damage by soiling oil circuit	AP18.00-D-0101A

 Turbocharger

Number	Designation			Engine 900.9, 904.9


BA09.40-N-1001-01B	Nut, turbocharger to exhaust manifold	M8	Nm	30
		M10	Nm	50
BA09.40-N-1003-01B	Bolt, oil return flow line to turbocharger		Nm	10

 Exhaust manifold

Number	Designation			Engines 900.9, 902.9, 904.9, 906.9


BA14.10-N-1002-01B	Nut, engine brake flap fitting to turbocharger	M8	Nm	30
		M10	Nm	50

ap1800d0101a Engine oil and oil filter change
ar0940d602004d Detach, attach exhaust manifold at turbocharger
ar0940d602005d Detach, install exhaust fitting and engine brake flap fitting at turbocharger
ar0940d602006d Detach, attach oil return flow line to turbocharger
ar1410d3915d Remove/install exhaust manifold