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Home >> Mercedes Benz >> 2012 >> S550 Base >> Repair and Diagnosis >> Engine Mechanical >> Cooling System (Mechanical) >> Engine Cooling System - 221 Chassis >> Testing & Repair >> Remove/install electric fan >> Remove/install electric fan - AR20.40-P-5000SXI

Remove/install electric fan - AR20.40-P-5000SXI

ENGINES 642, 651 in MODEL 221 

Fig 1: Identifying Electric Fan Remove/Install Components
G10126788Courtesy of MERCEDES-BENZ USA
REMOVINGINSTALLING Remove/install     
DANGER Risk of injury  to skin and eyes caused by handling hot or glowing objects. Wear protective gloves, protective clothing and safety glasses. AS00.00-Z-0002-01A
1 Switch off ignition    
2 Remove engine trim panel   AR01.10-P-2405SXI
3.1 Remove engine intake air ducts on the right and left With engine 642  
3.2 Remove engine vacuum duct With engine 651  
4 Remove edge stripping (5) in the area of the radiator crossmember    
5 Disconnect electrical connector (2)    
6 Remove electrical feed line (3) from fan shroud (1)    
7 Remove clamps on the left and right on fan shroud (1)    
8 Remove fan shroud (1) together with engine and air conditioning electric suction fan with integrated control (M4/7) upwards    
9 Install in the reverse order