Detach/Attach Oil Lines Of Turbocharger - AR09.40-P-6020-19MRH

Engine 264

	Notes on threaded connections fastened using a tightening angle-based tightening process		AH00.00-P-0020-01A
	Specified engine oils for Cars, Vans (service) Overview		BB00.40-P-0223-02A
	Specified engine oils for Cars, Vans (service) Overview		BB00.40-P-0223-02A

TURBOCHARGER

Number	Designation			Engine 264
BA09.40-P-1003-02C	Screw/bolt, oil line for oil feed to exhaust gas turbocharger	Stage 1	Nm	8
BA09.40-P-1003-02C		Stage 2	∠°	60

TURBOCHARGER

Number	Designation			Engine 264
BA09.40-P-1004-02C	Screw/bolt, oil line for oil feed to crankcase	Stage 1	Nm	8
BA09.40-P-1004-02C	Screw/bolt, oil line for oil feed to crankcase	Stage 2	4°	60

TURBOCHARGER

Number	Designation			Engine 264
BA09.40-P-1005-02C	Bolt, oil return flow line to turbocharger	Stage 1	Nm	8
BA09.40-P-1005-02C	Bolt, oil return flow line to turbocharger	Stage 2	4°	60

TURBOCHARGER

Number	Designation		Engine 264
BA09.40-P-1006-02C	Bolt, oil return line to crankcase	Nm	9

Courtesy of MERCEDES-BENZ USA

Remove screws (2) .
Replace screws (2).
Remove screw (3).
Replace screw (3).
Disconnect and remove the oil feed line (1).
Replace sealing rings (4). Coat the sealing rings (4) with engine oil.
Remove screws (6) .
Replace screws (6).
Remove screw (8) .
Make sure the holder (9) is seated correctly on the crankcase and the seal (10).

Leaks can occur otherwise.
Disconnect and remove the oil return feed line (5).
Replace the seals (7, 10). Coat the seal (10) with engine oil.
Install in the reverse order.