Disc Brake System: Specifications

Front Brake Disk Thickness

Model 202.018/120/121/122/125
Model 202.023 as of 08/97
New 12 mm (0.472 in.)
Wear Limit 10 mm (0.393 in.)
Service Limit 10.5 mm (0.413 in.)

Model 202.020/022/023/078/080/083/133/134/180/182/193/194
Model 202.023 I up to 07/97
Model 202.028 up to 08/95 except with code 957 C 36 AMG
New 22 mm (0.866 in.)
Wear Limit 19.4 mm (0.763 in.)
Service Limit 20 mm (0.787 in.)

Model 202.024/025/026/029/082/085/086/087/088/089/129/188
Model 202.028 as of 09/95 except with code 957 C 36 AMG
New 25 mm (0.984 in.)
Wear Limit 22.4 mm (0.881 in.)
Service Limit 23 mm (0.905 in.)

Model 202.028 with code 957 C 36 AMG up to 08/95
New 30 mm (1.181 in.)
Wear Limit 28 mm (1.102 in.)
Service Limit 28.5 mm (1.122 in.)

Model 202.028 with code 957 C 36 AMG as of 09/95
New 28 mm (1.102 in.)
Wear Limit 25.4 mm (1.000 in.)
Service Limit 26 mm (1.023 in.)

Model 202.033/093
New 32 mm (1.259 in.)
Wear Limit 30.4 mm (1.196 in.)
Service Limit 31 mm (1.220 in.)

Rear Brake Disc Thickness

Model 202.028 with code 957 C 36 AMG up to 8/95
New 24 mm (0.944 in.)
Wear Limit 21.4 mm (0.842 in.)
Service Limit 22 mm (0.866 in.)

Model 202.028 with code 957 C 36 AMG as of 9/95
New 10 mm (0.393 in.)
Wear Limit 8.3 mm (0.326 in.)
Service Limit 8.8 mm (0.346 in.)

Model 202 except 202.028 with code 957 C 36 AMG
Model 202 except 202.033/093
New 9 mm (0.354 in.)
Wear Limit 7.3 mm (0.287 in.)
Service Limit 7.6 mm (0.299 in.)

Model 202.033/093
New 22 mm (0.866 in.)
Wear Limit 19.4 mm (0.763 in.)
Service Limit 20 mm (0.787 in.)