7.9. Basic adjustment of a brake of a back wheel

Basic adjustment of a brake of a back wheel is made at the removed brake drum.

Adjustment of brake shoes is possible only at the removed brake drum.

PERFORMANCE ORDER
1. The lever of the emergency brake has to be weakened and be in salon of the driver below.
2. To weaken an adjusting nut of a rope of the emergency brake.
3. Will shift brake shoes towards a brake support and to ottsentrovat approximately.
4. Turn of an adjusting gear wheel (behind through a guard of a brake support) to adjust brake shoes on diameter (a), (and = the internal diameter of the brake drum minus 1,0 mm). Example: internal diameter of the brake drum makes 268,0 mm, diameter (a) of adjustment of brake shoes makes 267,0 mm.
5. Then to adjust the emergency brake.