Trooper S 2WD V6-3.5L (2001)
Brake Rotor/Disc: Description and Operation
Lateral Runout
Front
Lateral Runout
Lateral runout is the movement of the rotor from side to side as it rotates on the spindle. This could also be referred to as "rotor wobble".
This movement causes the piston to be knocked back into its bore. This results in additional pedal travel and a vibration during braking.
Rear
Lateral Runout
Lateral runout is the movement of the rotor from side to side as it rotates on the spindle. This could also be referred to as "rotor wobble".
This movement causes the piston to be knocked back into its bore. This results in additional pedal travel and a vibration during braking.
