3
3.
Remove the brake arm unit
and ball retainer B from
the hub axle.
4.
Remove the hub shell.
5.
Remove the brake shoe unit.
Now it can be replaced
with the new internal
assembly.
Disassembly and assembly can
be carried out quickly.
Part No. 33Z 9801
Ball retainer B
Brake arm unit
Internal assembly
Hub shell
Brake shoe unit