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Home >> Mercedes Benz >> 2020 >> SL550 >> Repair and Diagnosis >> Accessories & Equipment >> Exterior Lights >> Electrical System - Body - 231 Chassis >> Testing & Repair >> Remove/install rear axle level sensor - AR82.10-P-0005RK

Remove/install rear axle level sensor - AR82.10-P-0005RK

MODEL 231 

Fig 1: Rear Axle Level Sensor Remove/Install Components
G11129256Courtesy of MERCEDES-BENZ USA
REMOVINGINSTALLING Remove/install     
DANGER Risk of death  caused by vehicle slipping or toppling off of the lifting platform. Align vehicle between vehicle lift columns and position the four support plates at the vehicle lift support points specified by vehicle manufacturer. AS00.00-Z-0010-01A
1 Secure vehicle on vehicle lift   AR00.60-P-0100TX
2 Lift vehicle on vehicle lift   AR00.60-P-1000TX
3 Remove rear wheels    
REFER TO MAINTENANCE     AP40.10-P-4050EW
4 Disconnect electrical connector (1) at left rear level sensor (B22/7) or right rear level sensor (B22/10)    
5 Unscrew nut (3) of link rod (2) from left rear level sensor (B22/7) or right rear level sensor (B22/10) and pry off link rod (2) from left rear level sensor (B22/7) or right rear level sensor (B22/10) IMPORTANT Note installation position of left rear level sensor (B22/7) or right rear level sensor (B22/10).
TORQUE SPECIFICATION Nut, bracket with ball stud to level sensor
*BA82.10-P-1012-02A 
6 Unscrew nut (4) TORQUE SPECIFICATION Nut, level sensor bracket to rear axle carrier *BA82.10-P-1009-02A 
7 Press out clip (6) and remove with left rear level sensor (B22/7) or right rear level sensor (B22/10) with bracket (5)    
8 Remove screws/bolts (7) and remove left rear level sensor (B22/7) or right rear level sensor (B22/10) from bracket (5) When replacing left rear level sensor (B22/7) or right rear level sensor (B22/10).
TORQUE SPECIFICATION Screw/bolt, level sensor to retaining plate
*BA82.10-P-1003-02A 
9 Install in the reverse order    
10
REFER TO MAINTENANCE
Check headlamp adjustment and correct if necessary When replacing left rear level sensor (B22/7) or right rear level sensor (B22/10). AP82.10-P-8260R 
11 Calibrate vehicle level (level calibration) After replacing left rear level sensor (B22/7) or right rear level sensor (B22/10). AR40.20-P-0301RK
REAR AXLE LEVEL SENSOR

Number Designation MODEL 231
BA82.10-P-1003-02A Screw/bolt, level sensor to retaining plate Nm 4
REAR AXLE LEVEL SENSOR

Number Designation MODEL 231
BA82.10-P-1009-02A Nut, level sensor bracket to rear axle carrier Nm 8
REAR AXLE LEVEL SENSOR

Number Designation MODEL 231
BA82.10-P-1012-02A Nut, bracket with ball stud to level sensor Nm 8