2015 NATC Scripts

Question 13 While discussing brake backing plates, Technician says a bent backing plate may cause brake grabbing. Technician B says a loose anchor bolt may cause brake chatter. Who is right?

A. A only B. B only C. Both A and B D. Neither A nor B

Question 14 Technician A says that when a caliper is found to be malfunctioning due to petroleum contaminated brake fluid, the caliper must be replaced. Technician B says that if a brake component is damaged due to petroleum contamination, it may be necessary to replace all major components to insure proper brake function. Who is right?

A. A only B. B only

C. Both A and B D. Neither A nor B

2015 National Automotive Technology Competition Script 22