Remove/install oil return flow line for turbocharger · ar0940d6024ad · Mercedes-Benz WIS

AR09.40-D-6024AD

Remove/install oil return flow line for turbocharger

9.7.08

ENGINE 900.917 /918 /919 in MODEL 668, 670

D09.40-0037-11

Shown with engine removed

1 Turbocharger

2 Oil pressure line

3 Oil filter housing

4 Banjo bolt

5 Union nut

 	Remove/install
1	Remove air intake pipe		AR09.10-D-8131AD
2	Remove banjo bolt (4) on oil filter housing (3)
3	Unscrew union nut (5) on turbocharger (1)		*BA09.40-N-1006-01B
4	Remove oil pressure line (2)	 Seal holes with suitable plugs.
		 Installation: Before installation of oil pressure line (2), fill turbocharger bearing housing through oil inlet hole with engine oil. Rotate turbocharger shaft by hand during this step so that bearing points are provided with a film of oil.
5	Install in the reverse order

 Turbocharger

Number	Designation			Engine 900.9, 904.9


BA09.40-N-1006-01B	Union nut, oil pressure line to turbocharger	M14	Nm	30
		M16	Nm	35