Detach, attach oil return flow line to turbocharger

Type ar · topic 09.40 · version 0110 · 2008-07-15

Applies to: ENGINE 904.904 in MODEL 670 ENGINE 904.908 /914 /923 /936 in MODEL 668, 670

Where it sits

Function group 1 Engine › 09 Air intake, turbocharging › 09.40 Turbocharger — Series 668 · Series 670 · Series 904 (models 904, 908, 914, 923, 936)

EinPAS 15 Engine › 15.20 Engine lubrication system › 15.20.13 Line/hose/valve — Series 668 · Series 670 · Series 904 (models 904, 908, 914, 923, 936)

AR09.40-D-6020-06D

Detach, attach oil return flow line to turbocharger

 Turbocharger

Number	Designation		Engine 900.9, 904.9


BA09.40-N-1003-01B	Bolt, oil return flow line to turbocharger	Nm	10

D09.40-0054-01

1 Remove hexagon socket head screws (2) on oil return line (1).

 Installation: Observe tightening torque.

2 Remove oil return line (1) and seal (3) from turbocharger (4).

 Seal off hole on turbocharger (4) using a plug.

Installation: Replace seal (3).

3 Remove oil return hose (5).

 Check hose clamp on oil return hose (5); replace if necessary.

4 Install in the reverse order.