The brake rotor heats up and cools down rapidly, so some warping may action.
Look at the rear of the caliper bracket and locate the two bolts holding the caliper bracket to the vehicle's steering knuckle.10. Loosen and remove the two bracket bolts and pull the bracket away from the vehicle.11. For this discernment, rotor thickness must be measured with a micrometer and checked against the minimum thickness. The minimum rotor thickness fix by Nissan is .787 inches. The replacing of the brake rotors can be completed by simply adding a uncommon baby steps to any brake calling.
Instructions
1. Loosen, on the other hand end not remove the lug nuts on the front wheels.
2. Jack up the front of the vehicle and secure it with jack stands.
3. Remove the front lug nuts and pull the wheels off the vehicle.
4. Contemplation on the rear of the brake caliper and allot the two caliper bolts. There Testament be one upper bolt and one lower bolt.
5. Loosen and remove the caliper bolts using a ratchet and socket.
6. Pull the caliper elsewhere from the brake meeting and secure it to a constant suspension Element using the bungee strap.
7. Abode the constant head of the C-clamp on the caliper item and the screw side onto the caliper piston, the considerable cylinder-shaped Element on the inside department of the caliper. Tighten the C-clamp until the piston is pushed into the caliper.
8. Pull the brake pads absent of the caliper bracket.
9.The brake rotors on your 2002 Nissan Sentra are the enormous metal discs that the brake pads grab to cessation the vehicle. When rotors energy wick they can end various symptoms: vibration, extensive braking distances, cacophony or yet brake failure. Rotors snap deficient at a slower ratio than brake pads and sometimes bang unnoticed.
Pull the rotor from the vehicle by pulling it straight toward your chest. You may need to tap the rotor a few times with a rubber mallet to free it from the hub.
12. Place the new rotor on the vehicle hub. Notice that there are four holes in the rotor and four wheel studs. The wheel studs go through the holes. The rotor may not sit straight at first; this is normal. It will straighten once the brakes are assembled.
13. Place the caliper bracket over the new rotor and torque the bolts to 40 to 47 foot-pounds with the torque wrench.
14. Place the old brake pads into the caliper bracket.
15. Remove the caliper from the bungee strap and place it over the brake pads, lining up the two holes in the rear with the holes in the caliper bracket.
16. Insert the two caliper bolts and torque them to 23 foot-pounds using a torque wrench.
17.Repeat steps for the caliper on the other side.
18. Place the wheels on the vehicle and hand-tighten the lug nuts.
19. Lower the vehicle to the ground.
20. Torque the lug nuts to 75 foot-pounds using a torque wrench.
21. Press the brake pedal several times until it feels firm.
