1 | Brake shoe |
2 | Brake pads |
3 | Rivet |
4 | Point of support for riveting |
5 | Point for the application of previous attachment force |
6 | Entrance for riveting force |
7 | Correct rivet shape (after riveting) |
A | Lining thickness |
B | Minimum lining thickness |
B42.10-0007-06
| Remove | ||
1 | Remove the lining brake (2) from the brake shoes (1) | Use a riveting device with an adequate mandrel. | |
Support the shoe (1) on an appropriate base to permit the rivet to go out (3). | |||
Type 934.241/251, 938.1, 958.0/1/2/4Trim thickness for exchange | |||
Type 364, 382, 384, 386, 388, 634, 660, 682, 688, 693, 694, 695, 696Minimum brakepad thickness | |||
| Clean | ||
2 | Clean the brake shoes (1) and inspect them for damages | The surfaces where the linings seat (2) must be flat and free of damages or burrs. | |
If the brake shoe linings (1) reach the minimum limit (B), if they are mirrored by excess temperature, soaked with oil, grease or mechanical damage: | |||
| |||
Replace the brake shoes linings (1) | |||
| Install | ||
3 | Determine the repair status of the linings (2) to be used | Measure the diameter of the brake drum and use adequate linings. | |
Type 934.241/251, 938.14, 958.0/1/2/4Brake drum inside diameter | |||
Type 934.241/251, 938.14, 958.0/1/2/4Brake linings thickness | |||
Type 364, 368, 382, 384, 386, 634, 660, 682, 688, 693, 694, 695, 696Brake drum inner diameter | |||
Type 364, 368, 382, 384, 386, 634, 660, 682, 688, 693, 694, 695, 696Long brakepad thickness | |||
Type 364, 368, 382, 384, 386, 634, 660, 682, 688, 693, 694, 695, 696Short brakepad thickness | |||
4 | Install in the riveting tool an appropriate drift | Pay attention to use a drift of an appropriate shape in order to have the rivet (3) correctly shaped (7), by offering a previous fastening force. | |
Type 934.241/251, 938.14, 958.0/1/2/48 mm diameter rivet | |||
Type 364, 368, 382, 384, 386, 388, 634, 660, 682, 688, 693, 694, 695, 696Rivet diameter: 8 mm | |||
5 | Position correctly the lining (2) on the shoe (1) | ||
6 | Rivet the lining (2) on the shoe (1) and use adequate rivets (3) |
| |
Start the rivet from the center to the edge, pressing them with the prescribed force. | |||
Type 934.241/251, 938.14 , 958.0/1/2/48 mm diameter rivet | |||
Type 364, 368, 382, 384, 386, 388, 634, 660, 682, 688, 693, 694, 695, 696Rivet diameter: 8 mm |
Drum brake |
Number | Designation | Type 958.0/1/2/4 with rear axle 740.89, 741.95, 745.09, 746.23/98/99, 748.594, 749.11/143, 772.11 | Type 934.241/251, 938.142, 936.315, 963.4, 964.2 with rear axle 740.880/881/884/885/892/893, 746.23/314/315, 748.27/594, 749.119/143 | ||
BE42.10-B-1001-12E | Brake drum inside diameter | Normal | mm | 410,0 | 410,0 |
Repair I | mm | 411,5 | 411,5 | ||
Repair II | mm | 413,0 | 413,0 | ||
Wear limit | mm | 414,5 | 414,5 |
Brake shoes |
Number | Designation | Type 384.201/223, 695.010 | Type 364, 368.006/104/106/112/115, 382.0/1, 384 (except 384.203/223 ), 386, 682, 693, 694, 695 (except 695.010) 696 | ||
BE42.10-B-1001-13A | Long brakepad thickness | Normal | mm | 17,3 ... 17,6 | 17,3 ... 17,6 |
Repair I | mm | 18,3 ... 18,6 | 18,3 ... 18,6 | ||
Repair II | mm | 19,3 ... 19,6 | 19,3 ... 19,6 | ||
Brake shoes |
Number | Designation | Type 958.0/1/2/4 with rear axle 740.89, 741.95, 745.09, 746.23/98/99, 748.59, 749.11/14/91/92, 772.11 | Type 934.241/251, 938.1, 963.4 with rear axle 740.881, 740.89, 746.23/314/315, 748.59, 749.11/14 | ||
BE42.10-B-1001-13E | Brake linings thickness | Normal | mm | 17,0 ...17,3 | 17,0 ... 17,3 |
Repair I | mm | 18,0 ... 18,3 | 18,0 ... 18,3 | ||
Repair II | mm | 19,0 ... 19,3 | 19,0 ... 19,3 |
Brake shoes |
Number | Designation | Type 384.201/223, 695.010 | Type 364, 368.006/104/106/112/115, 382.0/1, 384 (except 384.203/223 ), 386, 682, 693, 694, 695 (except 695.010) 696 | ||
BE42.10-B-1002-13A | Short brakepad thickness | Normal | mm | 17,4 ... 17,7 | 17,4 ... 17,7 |
Repair I | mm | 18,4 ... 18,7 | 18,4 ... 18,7 | ||
Repair II | mm | 19,4 ... 19,7 | 19,4 ... 19,7 |
Brake shoes |
Number | Designation | Type 958.0/1/2/4 with rear axle 740.89, 741.95, 745.09, 746.23/98/99, 748.59, 749.11/14/91/92, 772.11 | Type 934.241/251, 938.1, 963.4 with rear axle 740.881, 740.89, 746.23/314/315, 748.59, 749.11/14 | ||
BE42.10-B-1006-13E | 8 mm diameter rivet | Pretension force | N | 300 | 300 |
Riveting force | N | 24000 | 24000 |
Brake shoes |
Number | Designation | Type 384.201/223, 695.010 | Type 364, 368.006/104/106/112/115, 382.0/1, 384 (except 384.203/223 ), 386, 682, 693, 694, 695 (except 695.010) 696 | ||
BE42.10-B-1010-13A | Brake drum inner diameter | Normal | mm | 364,0...364,2 | 410,0...410,2 |
Repair I | mm | 365,5...365,7 | 411,5...411,7 | ||
Repair II | mm | 367,0...367,2 | 413,0...413,2 | ||
Wear limit | mm | 368 | 414,02 |