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Home >> Mercedes Benz >> 2021 >> G63 AMG >> Repair and Diagnosis >> Brakes >> Brakes Control Systems >> Brakes - Hydraulic & Mechanical System - 463 Chassis (2 Of 4) >> Testing & Repair >> Remove/Install ABS Measuring Ring >> (Remove/Install ABS Measuring Ring - AR42.30-P-0160GG)

(Remove/Install ABS Measuring Ring - AR42.30-P-0160GG)

Model 461 with rear axle 741 (except 741.171/52/53) 

Model 461 with rear axle 742 

Model 463 (except 463.270) with rear axle 741 

up to model year 2013 

Model 463 (except 463.270/271) with rear axle 742 

up to model year 2013 

Vehicles with drum brakes on the rear axle and with external sensors 

G13668653Courtesy of MERCEDES-BENZ USA

Vehicles with drum brakes on the rear axle and with internal sensors 

G13668654Courtesy of MERCEDES-BENZ USA

Vehicles with disk brakes at the rear axle 

G13668655Courtesy of MERCEDES-BENZ USA
REMOVING Remove     
1 Remove drive shaft (2) Model 461 with rear axle 741 (except 741.171/52/53)
with drum brakes on the rear axle Model 463
with rear axle 741 (except 741.52/53)
up to model year 2013 with drum brakes on the rear axle
AR35.30-P-0620G
    Model 461 with rear axle 742
Model 463 (except 463.270/271) with rear axle 742
AR35.30-P-0620F
    up to model year 2013  
2 Disassemble drive shaft (2) Model 461 with rear axle 741 (except 741.171/52/53) AR35.30-P-7351F
    Model 461 with rear axle 742
Model 463 (except 463.270) with rear axle 741
up to model year 2013
Model 463 (except 463.270/271) with rear axle 742
up to model year 2013
 
3 Clamp drive shaft (2) in a vise    
4.1 Detach ABS pulse ring (1) from drive shaft (2) using a suitable tool. On vehicles with disk brakes and drum brakes with external sensors.  
4.2 Unscrew slotted nut with ABS measuring ring (3) On vehicles with disk brakes and drum brakes with internal sensors.  
    Model 461 with rear axle 741 (except 741.171/52/53)
Model 463 (except 463.270) with rear axle 741 (except 741.52/53)
up to model year 2013
AR35.30-P-7351G
REMOVING Install     
5.1 Press on new ABS measuring ring (1) On vehicles with disk brakes and drum brakes with external sensors.
IMPORTANT Heat up measuring ring to approx. 80°C and press on using a suitable tool.
 
5.2 Screw on slotted nut with ABS measuring ring (3) On vehicles with disk brakes and drum brakes with internal sensors.  
    Model 461 with rear axle 741 (except 741.171/52/53)
Model 463 (except 463.270) with rear axle 741 (except 741.52/53)
up to model year 2013
AR35.30-P-7351G
6 Assemble drive shaft (2) Model 461 with rear axle 741 (except 741.171/52/53) AR35.30-P-7351F
    Model 461 with rear axle 742
Model 463 (except 463.270) with rear axle 741
up to model year 2013
Model 463 (except 463.270/271) with rear axle 742
up to model year 2013
 
7 Install drive shaft (2) Model 461 with rear axle 741 (except 741.171/52/53) AR35.30-P-0620G
    Model 463 (except 463.270) with rear axle 741 (except 741.52/53)
up to model year 2013
 
    Model 461 with rear axle 742
Model 463 (except 463.270/271) with rear axle 742
up to model year 2013
AR35.30-P-0620F