Avenger L4-2.4L (2009)
On front rotors, Minimum thickness specifications (2) are cast on the rotor's unmachined surface on the inside of the rotor (1). Limits can also be found
in this component's specification table. See: Specifications
On rear rotors, Minimum thickness specifications (3) are cast into the rotor's unmachined surface on the outside of the rotor (1). This area also shows the
maximum thickness specifications (2) for the hat section of the rotor. Limits can also be found in this component's specification table. See: Specifications
ROTOR THICKNESS VARIATION
Thickness variation in a rotor's braking surface can result in pedal pulsation, chatter and surge. This can also be caused by excessive runout in the rotor
or the hub.
