Brakes Work Example 5

WorkKey Level: 4
NATEF Automotive Tasks: V.B.2, V.B.3

A brake drum has a maximum machine diameter of 9.060".  The size of the brake drum measures 9.062".  Can the drum be re-machined and remain within specification? Justify your answer.

Solution:

No, it is already too large.
9.060" – 9.062" = –0.002"