AR42.10-P-1030FF | Disassemble/assemble brake shoes | 20.3.06 |
MODEL 454.0 except CODE (30Y) Disk brakes on rear axle
P42.10-2520-08
1 Spring
2 Brake shoe
3 Spring
4 Spring
8 Star wheel
9 Thrust sleeve
10 Thermo clip
5 Brake shoe
6 Adjusting lever
7 Threaded thrust rod
P42.10-2519-11
1 Spring
2 Brake shoe
3 Spring
4 Spring
5 Brake shoe
6 Adjusting lever
11 Automatic adjuster
| Disassemble/assemble | ||
1 | Remove brake shoes (2, 5) from rear axle | ||
2 | Detach and remove spring (3) from brake shoes (2, 5) | ||
3 | Detach spring (4) from adjusting lever (6) and from brake shoe (5) and remove | ||
4 | Turn adjusting lever (6) slightly counterclockwise, detach from lower guide on brake shoe (5) and remove | Assembly: Adjusting lever (6) must be positioned between threaded thrust rod (7) and brake shoe (5). Adjusting lever (6) must engage in star wheel (8). | |
5 | Detach spring (1) and remove | Assembly: To facilitate attachment of the spring (1), attach the automatic adjuster (11) to the brake shoes (2, 5) using the spring (1). | |
6 | Disassemble automatic adjuster (11) | Assembly: Locking pin of thermo clip (10) must engage in recess on thrust sleeve (9). Before assembly, screw star wheel (8) completely onto threaded thrust rod (7). | |
7 | Assemble in the reverse order |