188.8.131.52. Check of a brake drum
Remove a brake drum.
Check up a brake drum on absence of cracks or other damages.
Fig. 7.8. Measurement of internal diameter of a brake drum
Measure internal diameter of a brake drum (fig. 7.8
). Internal diameter of a drum taking into account admissible limiting size of deterioration should be no more than 182 mm.
If diameter of a drum exceeds 182 mm or malfunction of a drum is found out, replace a drum.