A vehicle shall be rejected if:

1. (a) The inside diameter of the brake drum is greater than the maximum diameter stamped on the drum or manufacturer’s specifications;
2. (b) The maximum diameter is 0.090 inches greater than the original drum diameter, for 14 1/8 inch and smaller unmarked drums;
3. (c) The maximum diameter is 0.120 inches greater than the original drum diameter, for unmarked drums over 14 1/8 inch; or

4. (d) Any brake drum or disc:

   1. (1) Shows evidence of mechanical damage other than wear;
   2. (2) Has contaminants including but not limited to: rust, pitting, delamination, oil, grease, or any other substance that would affect proper brake operation;
   3. (3) Has cracks on the friction surface extending to the open edge or on the outside of the drum, particularly at the drum mounting area;
   4. (4) Has a broken disc;
   5. (5) Has cracks on the friction surface extending to the open edge on a disc;
   6. (6) Has defective grease retainers;
   7. (7) Is worn beyond the manufacturer’s specifications; or
   8. (8) Has thickness less than the minimum which is stamped on the assembly.

Source. (See Revision Notes at Chapter Heading Saf-C 3200) #8915, eff 6-22-07, EXPIRED: 6-22-15 New. #10886, INTERIM, eff 7-16-15, EXPIRES: 1-12-16; ss by #11016, eff 1-6-16