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Home >> Mercedes Benz >> 1994 >> C220 >> Repair and Diagnosis >> External Pages >> Different car >> Section 64 (Mixture Formation - 140 Chassis) >> Testing & Repair >> Removing and installing hot film mass air flow sensor - AR07.07-P-1453 >> Removing and installing hot film mass air sensor - AR07.07-P-1453D

Removing and installing hot film mass air sensor - AR07.07-P-1453D

WARNING: This page does not describe the selected car, but rather 42 other vehicles, including the 1999 Mercedes-Benz S600, 1999 Mercedes-Benz S500, 1999 Mercedes-Benz S420, 1999 Mercedes-Benz S320, and 1999 Mercedes-Benz CL600. However, it is still accessible from the selected car via links, so may be relevant.

ENGINE 104.94 /99, 111.921 /943 /944 /945 /946 /947 /96 /970 /973 /974 /975 /977 (except, 104.990) 

Fig 1: Identifying Hot Film Mass Air Sensor Components - Engine 104 & 111.975
G04713235Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
Fig 2: Identifying Hot Film Mass Air Sensor Components - Engine 111.945/977 & 111.947
G04713236Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
Fig. item, etc. Work instructions    
Arrow Union nut, plug connection NOTESInstalling:  tighten union nut until it engages  
4/1 O-ring inspect, replace if necessary, oil to facilitate installation  
B2/5 Hot film mass air sensor