Remove/install inlet port shutoff - AR09.20-P-1314SXI

ENGINES 642 in MODEL 221 

Fig 1: Identifying Inlet Port Shutoff Remove/Install Components (Shown On Model 211 With Engine 642.9)

Courtesy of MERCEDES-BENZ USA

Shown on model 211 with engine 642.9 

	Remove/install
1	Remove engine trim panel	Ensure correct seating of the engine cover.	AR01.10-P-2405SXI
2	Remove oil supply connection fittings for turbocharger		AR09.40-P-6023SXI
3	Loosen engine cable duct (1)	Remove bolts (2) and place engine cable duct (1) to one side.
4	Unbolt bracket (3)	On engine 642.9
5	Unclip engine intake port shutoff (M55)	Unlatch clip (4), turn linkage and unlatch second clip.
6	Remove bolts (5)
7	Take out inlet port shutoff motor (M55)
8	Install in the reverse order