Hard spots in a brake drum are caused by ________.
A) Machining a drum at too high a speed
B) Improper mounting of the drum on the lathe
C) Excessive heat and pressure
D) Machining a drum without using a rubber belt to damper out the vibrations
Correct Answer:
Verified
Q7: The lower the Ra of a rotor,
Q8: A disc brake rotor is being installed
Q9: Typical maximum rotor runout specifications are _.
A)0.003
Q10: Typical maximum rotor thickness variation (parallelism) specifications
Q11: Two technicians are discussing hard spots in
Q13: Two technicians are discussing the machining of
Q14: Two technicians are discussing disc brake rotor
Q15: Technician A says heat checking can be
Q16: Which is NOT a type of brake
Q17: Which one is not a form of
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents