Remove/Install Oil Feed Line For Turbocharger - AR09.40-P-6022SB

Engine 256 in model 223 

Courtesy of MERCEDES-BENZ USA

Shown on engine 256.9 

	Risk of injury  . Skin or eye injuries may result when handling hot or glowing objects.	Wear protective gloves, protective clothing and safety glasses, if necessary.	AS00.00-Z-0002-01A
	Risk of injury  to skin and eyes due to handling of engine oil. Risk of poisoning  caused by swallowing engine oil	Wear protective gloves, protective clothing and safety glasses. Do not fill engine oil into beverage containers.	AS18.00-Z-0001-01A
Notice	Notes on avoiding damage through contamination and foreign objects		AH00.00-P-5000-01A
Notice	Notes on threaded connections fastened using a tightening angle-based tightening process		AH00.00-P-0020-01A
	Remove/install
1	Remove upper engine cover.
		: Do not install upper engine cover until after the leak test.	AP01.10-P-2405-01OB
2	Remove screws (1).	Screw, oil feed line to	*BA09.40-P-1006-02MRT
3	Remove oil feed line (2).	: Replace sealing rings. Assembly tool	Fig 1
		Record plug	Fig 2
4	Install in the reverse order.
	Check
5	Check engine oil level and correct if necessary.
			AP18.00-P-1812A
	Risk of accident  from vehicle starting off by itself when engine running. Risk of injury  (bruises and burns) resulting from working on the engine while it is being started or when it is running.	Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts.	AS00.00-Z-0005-01A
6	Perform engine test run. While doing so, check engine for proper operation and leak tightness.

TURBOCHARGER

Number	Designation				Engine 256
BA09.40-P-1006-02MRT	Screw, oil feed line to	exhaust gas turbocharger/cylinder head/bracket	Stage 1	Nm	8
			Stage 2	∠°	60
		Heat shield		Nm	8

Fig 1: Identifying Assembly Tool (000 589 93 63 00)

Courtesy of MERCEDES-BENZ USA

Fig 2: Identifying Record Plug (129 589 00 91 00)

Courtesy of MERCEDES-BENZ USA