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Home >> Mercedes Benz >> 2017 >> SL63 AMG >> Repair and Diagnosis >> Brakes >> Parking Brake System >> Brakes - Hydraulic & Mechanical System - 231 Chassis >> Testing & Repair >> Remove/install brake disc - AR42.10-P-0220RK

Remove/install brake disc - AR42.10-P-0220RK

MODEL 231 

Shown on front axle 

Fig 1: Brake Disc Remove/Install Components - Shown On Front Axle
G11128861Courtesy of MERCEDES-BENZ USA
REMOVINGINSTALLING Remove/install     
DANGER Risk of injury  . Skin or eye injuries may result when handling hot or glowing objects. Wear protective gloves, protective clothing and safety glasses, if necessary. AS00.00-Z-0002-01A
NOTES Notes on self-locking nuts and bolts   AH00.00-N-0001-01A
1 Remove brake caliper (1) from front axle Only when replacing front axle brake disk.
NOTES
Fasten brake caliper with attached brake hose free of tension onto the vehicle.
The brake hose will be damaged otherwise.
AR42.10-P-0070RK 
2 Detach brake caliper support at rear axle Only when replacing rear axle brake disk.
NOTES
Fasten brake caliper with attached brake hose free of tension onto the vehicle.
Otherwise the brake hose will be damaged.
AR42.10-P-0080RK 
3 Remove locking bolt (2) and remove brake disk (3) INSTALLATION IMPORTANT Only replace brake disks (3) in pairs.
TORQUE SPECIFICATION Locking bolt of rear axle brake disk
*BA42.10-P-1001-06A 
    TORQUE SPECIFICATION Locking bolt of front axle brake disk *BA42.10-P-1002-06A 
CLEAN Clean     
4 Clean contact surface and interference fit of brake disk (3) Assembly cleaner *BR00.45-Z-1028-04A 
5 Apply light coating of grease to interference fit of brake disk (3) Paste, hot lubrication 1 kg, DBL 6879.20 *BR00.45-Z-1005-06A 
  Checking, measuring     
6 Check condition of brake disk (3) and gauge degree of wear    
REFER TO MAINTENANCE   MODEL 231
without CODE B07 (Ceramic brake system)
AP42.10-P-4258RK 
REFER TO MAINTENANCE   MODEL 231
with CODE B07 (Ceramic brake system)
IMPORTANT Replace brake disk (3) if necessary.
AP42.10-P-4258QQ 
7 Install in the reverse order    
BRAKE DISKS, BRAKE COVER PLATE

Number Designation MODEL 231
BA42.10-P-1001-06A Locking bolt of rear axle brake disk Nm 10
BRAKE DISKS, BRAKE COVER PLATE

Number Designation MODEL 231
BA42.10-P-1002-06A Locking bolt of front axle brake disk Nm 10
REPAIR MATERIALS

Number Designation Order number
BR00.45-Z-1005-06A Paste, hot lubrication 1 kg, DBL 6879.20 A 000 989 76 51
BR00.45-Z-1028-04A Assembly cleaner Adolf Wurth GmbH&Co. KG