Remove/install injection valves (ME-SFI) - AR07.03-P-6520CMG

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ENGINE 156 in MODEL 204, 212

Fig 1: Injection Valves Remove/Install Components

Courtesy of MERCEDES-BENZ USA

	Remove/install
	Risk of explosion caused by fuel igniting, risk of poisoning caused by inhaling and swallowing fuel and risk of injury to eyes and skin caused by contact with fuel	No fire, sparks, open flames or smoking. Pour fuels only into suitable and appropriately marked containers. Wear protective clothing when handling fuel.	AS47.00-Z-0001-01A
1	Remove fuel distributor (1) with injection valves (Y62)		AR07.03-P-1451CMG
2	Detach clamps (7) of injection valves (Y62) and fuel distributor (1)
3	Remove injection valves (Y62) from fuel distributor (1)	Check seal rings (13) for damage and replace if necessary; otherwise, leaks may occur. Ensure that the injection valves (Y62) are seated correctly in the fuel distributor (1). The clamps (7) must get locked in the square catches (arrow) on the injection valves (Y62). Moisten seal rings (13) slightly with lubricant paste before assembly.
		Lubricant paste	*BR00.45-Z-1002-06A
4	Install in the reverse order
	Risk of accident caused by vehicle starting off by itself when engine is running. Risk of injury caused by contusions and burns during starting procedure or when working near the engine as it is running	Secure vehicle to prevent it from moving by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts.	AS00.00-Z-0005-01A
5	Carry out engine test run and check fuel system for leaks

REPAIR MATERIALS

Number	Designation	Order number
BR00.45-Z-1002-06A	Lubricating paste, rubber parts 2.5 kg, DB supply specification 6867.00	A 000 989 01 60