Schwinn none - Manual (Page 56)

49
While holding the shoe against
the rim, tighten the shoe fixing nut. 3. Adjust the balance with the spring
tension adjustment screws. 5.
Depress the brake lever about 10 times as
far as the grip and check that everything is
operating correctly and that the shoe clearance
is correct before using the brakes.
6. Pass the inner cable through the inner
cable lead. Set the cable with a clearance
of 1mm between each brake pad and the
rim, tighten the cable fixing bolt. 4.
5 mm Allen key
5 mm Allen key
B C
B + C = 2 mm
1 mm
Spring tension
adjustment screw Spring tension
adjustment screw
Depress about
10 times
1 mm 1 mm