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Home >> Mercedes Benz >> 2012 >> S550 Base >> Repair and Diagnosis >> Accessories & Equipment >> Interior/Illumination Lights >> Electrical System - Body - 221 Chassis - 04 Of 10 >> Testing & Repair >> Remove/install wiper motor >> Remove/install wiper motor - AR82.30-P-6800M

Remove/install wiper motor - AR82.30-P-6800M

MODEL 220, 215 

Shows model 220 

Fig 1: Identifying Wiper Motor Remove/Install Components - Shown On Model 220
G10112406Courtesy of MERCEDES-BENZ USA
REMOVING Removing     
DANGER Injury Hazard!  Windshield wiper mechanism can pinch, crush or, in extreme cases even sever extremities Always remove ignition key when working on windshield wiper mechanism.  
1 Open engine hood and move to vertical position    
2 Remove wiper system   AR82.30-P-6400M 
3 Unscrew nut of wiper motor shaft (1)    
4 Pull off crank (2) with wiper linkage    
5 Unclip connector at bracket (4)    
6 Remove screws/bolts at wiper motor (3)    
7 Remove wiper motor (M6/1)    
INSTALLING Install     
8 Move wiper motor (M6/1) to parked position   AR82.30-P-6800-01E
9 Insert wiper motor (M6/1)    
10 Screw in wiper motor (3) screws/bolts TORQUE SPECIFICATION *BA82.30-P-1001-01A 
11 Unclip connector at bracket (4)    
12 Align crank (2) in angle (A) to top rib of wiper motor bracket   *BE82.30-P-1001-01C 
13 Turn nut on wiper motor shaft (1) TORQUE SPECIFICATION *BA82.30-P-1002-01A 
14 Install wiper system   AR82.30-P-6400M 
15 Close engine hood    
16 Check operation of windshield wipers    
TEST AND ADJUSTMENT VALUES FOR WINDSHIELD WIPER

Number Designation Model 215, 220
BE82.30-P-1001-01C Dimension Angle "A" between crank and rib ∠° 74
See picture   AR82.30-P-6800M 
WINDSHIELD WIPER

Number Designation Model 215 Model 220
BA82.30-P-1001-01A Bolt on wiper motor mount Nm 9 9
BA82.30-P-1002-01A Nut on wiper motor shaft Nm 19 19