a) Remove the brake drum.
b) Measure the thickness of the brake shoe linings.
- Minimum thickness of the overlay is 1.0 mm
Replace brake pads as a set (right and left side at the same time), if at least one of the pad linings has a minimum or lesser thickness.
2. Check the brake drum.
a) Measure the inner diameter of the brake drum.
- Maximum allowable diameter - 296.5 mm
b) Check the inner surface of the drum for cracks, unevenness and uneven wear of the surface.
c) If necessary, repair or replace the drum.
d) When repairing or replacing the drum, check the tightness of the brake shoes. Apply chalk to the working surface of the drum and check the tightness of the shoes.
Caution: Remove chalk from drum and shoe surface after checking.
(The article is based on website data: mazbook.ru)