Owner`s manual

102
On some brakes, the main brake cable continues through the central cable
carrier to an anchor bolt on one of the brake arms. Adjustment of the cable
length is made after loosening the anchor bolt on the brake arm.
Adjust the brake pad position so that it is parallel to the wheel rim and so
that the leading edge makes first contact. To do this, fit an Allen key into
the brake pad holding bolt, loosen the fixing nut and adjust. Move the
brake pad along its mounting post to alter the distance from the rim, and
move the curved adjustment washer to alter the angle of the pad.
On some models there is a spring-force adjustment screw on the brake arm
which allows further fine tuning of the brake shoe position.
Usable Brake Shoe Worn Out Brake Shoe (Replace)
Tread Tread Worn Off
Align brake shoe with rim surface
Direction of rim
rotation
0.5 - 1.0 mm
Brake Shoe Holding Nut