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Home >> Mercedes Benz >> 1994 >> C220 >> Repair and Diagnosis >> External Pages >> Different car >> Section 56 (Exhaust Manifolds, Emission Control - 140 Chassis) >> Testing & Repair >> Removing and installing air pump - AR14.30-P-7251 >> Removing and installing air pump - AR14.30-P-7251F

Removing and installing air pump - AR14.30-P-7251F

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ENGINE 120.980/981 

Shown on engine 120.980/981 

Fig 1: Identifying Air Pump Remove/Install Components - Shown On Engine 120.980/981
G04678594Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
REMOVINGINSTALLING Removal, installation     
1 Remove air cleaner, install Right-hand side AR09.10-P-1050F
2 Remove poly-V-belt, install See RA Engine Mechanicals II Engine 120, Op. no. 13-3420  
3 Unplug connector of air pump electromagnetic coupling (Y33)    
4 Unscrew bolts (1, 2) IMPORTANT Pay attention to different bolt lengths  
5 Take off air pump (125)    
REFER TO COMPONENT MODIFICATIONS Material of air pump bracket modified Engine 120.980 BT14.30-P-0002-01A 
6 Install in the reverse order