mercedesbenz Workshop Repair Guides

Mercedes Benz Workshop Service and Repair Manuals

Fuel Distributor|Service and Repair > < Fuel Distributor|Page 3553
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Fuel Distributor: Description and Operation
Mixture Control Unit (Complete)

Mixture Control Unit

The mixture control unit consists of the air-flow sensor, CIS-E fuel distributor and the air guide housing.
Incoming air deflects the plate of the air-flow sensor which actuates the plunger within the CIS-E fuel distributor. The position of the plunger determines
the quantity of fuel required. The air guide housing directs the measured air through the throttle valve housing and to the intake system. 

Fuel Distributor|Service and Repair > < Fuel Distributor|Page 3553