The lower the Ra of a rotor, the ________ the surface.
A) Higher
B) Lower
C) Smoother
D) Rougher
Correct Answer:
Verified
Q2: Technician A says that hard spots in
Q3: Technician A says that brake drums on
Q4: A hubless brake drum cannot be machined
Q5: The major reason for brake pedal pulsation
Q6: Rotor finish is measured in _.
A)Inches
B)Centimeters
C)Millimeters
D)Microinches
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
Q12: Hard spots in a brake drum are
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