Sorento 2WD V6-3.3L (2008)
Brake Rotor/Disc: Testing and Inspection
Front Brake Disc Runout Check
INSPECTION
FRONT BRAKE DISC RUNOUT CHECK
1. Remove the caliper support, then raise the caliper assembly upward and suspend with a wire.
Tightening torque :
65-75 Nm (6.5-7.5 kg-m, 47-54 lb-ft)
2. Place a dial gauge about 5mm (0.2 in.) from the outer circumference of the brake disc, and measure the runout of the disc.
Brake disc runout
Limit : 0.03mm (0.0012 in.) or less
NOTE:
Fix the disc to the hub by tightening the nut.
FRONT BRAKE DISC RUN OUT CORRECTION
1. If the runout of the brake disc is equivalent to or exceeds the limit specification, replace the disc and hub, and then measure the runout again.
(1) Before removing the brake disc, chalk both sides of the screw on the side at which the runout is greatest.
(2) If it is exceeds the limit, disassemble the hub knuckle and check each part.
(3) If the runout does not exceed the limit specification, install the brake disc after turning it 180° from the chalk mark, and then check the runout
of the brake disc again.
2. If the runout cannot be corrected by changing the position of the brake disc, replace the brake disc.
