AP42.10-B-4251C | Check lining thickness of brake pads and condition of brake disks | 12.02.16 |
Vehicle 688 with Cumbustion engine 374.951, 304.900, 374.905, 906.924, 308.900, 374.952, 374.996, 374.991, 374.989, 374.950, 374.984, 374.980, 374.907, 374.993, 374.988, 374.953, 374.986, 374.994, 374.990
B42.10-0456-07
1 Brake caliper
2 Brake pad damping spring
3 Brake pads
4 Brake support plate
5 Brake shoe
6 Brake disc
A Thickness of brake disc
| Check | ||
1 | Remove the wheels. | ||
Attention | Indications on brake system repair | ||
Front wheel brake | |||
2 | Check the brake pad linings (3) for thickness | The lining thickness can be checked through the openings on the brake pad damping springs (2). | |
Replace the brake pads when the specified minimum thickness is reached. | |||
Minimum brake pad lining thickness | |||
3 | Remove the damping springs (2) | Install Replace the bolts and apply the specified tightening torque. | |
| |||
Brake disc | |||
4 | Check the thickness (A) of the brake discs (6) | Replace the brake discs when reaching the minimum specified thickness. | |
Thickness of brake discs. | |||
5 | Check the tension of the damping springs (2) of the brake pads (3) | ||
Minimum distance (A) of the brake pad damping springs. |
Test values for front brake disks
Número | Denominação | Front axle 732.510 | Front axle 733.840/851 | |||
BE42.10-B-1001-08A | Rotor thickness | New | mm | 29,80 ... 30,00 | 29,80 ... 30,00 | |
Minimum permitted thickness | mm | 26,00 | 26,00 | |||
Brake pad, brake caliper
Número | Denominação | Front/rear axle 732.510/561; 733.840/882; 743.840 | |||
BE42.10-B-1001-11A | Minimum pad coating thickness | mm | 2,0 | ||
BE42.10-B-1002-11A | Minimum distance "A" from the pads shock absorbing spring | mm | 2,0 | ||
Brake mechanical system