Changing the rear brake pads on a automobile is a part of routine upkeep and shouldn’t be postponed, as it might probably doubtlessly result in a harmful scenario if the brake pads are worn excessively. Changing rear brake pads is comparatively easy on most autos and requires a minimal of instruments. Brake work shouldn’t be accomplished until you might be assured that you could carry out the work appropriately.
Bentley Rear Brake Pads Installation Instructions
1. Loosen, however do not remove (1/2 turn), the lug nuts on the rear wheels. Use a tire iron or the appropriately sized socket and ratchet. Raise the rear of the car on the manufacturing unit jacking factors (seek the advice of the proprietor’s guide for specifics) with a flooring jack. Decrease the car onto a pair of heavy obligation jack stands. Take away the wheels.
2. Find and remove the two giant caliper bolts that maintain the caliper to the hub or to the caliper bracket. These face the wheel nicely and are eliminated with a socket and ratchet. It could assist to make use of a breaker bar to loosen the bolts–they might be on fairly tight.
3. Slide the caliper off of the rotor. Take away the brake pad spring clips in case your automobile makes use of them. Not all autos use clips for the calipers. In the event that they do have clips, they are going to be positioned on the skin of the caliper. Take away them with a pair of pliers.
4. Take away the outdated inside and outer brake pads. Relying on the make, the pads should be caught on the rotor, during which case you may pry them off with a screwdriver. Some brake pads are put in into the caliper piston with a clip on the again of the pad that slides into the piston. Take away any brake sensor traces from the previous pads in case your car is supplied with them.
5. Spray brake cleaner on the caliper, brake rotor and any close by elements and wipe every thing down with a clear rag. Take away the lid for the brake fluid reservoir, positioned within the engine bay. Take away among the brake fluid with a syringe or comparable device.
6. Transfer again to the caliper. Compress the piston within the caliper with a clamp. Place one pad of the clamp on the piston and the opposite pad on the outer a part of the caliper. Tighten the clamp in order that the piston retracts into the caliper far sufficient for the brand new, thicker brake pads to suit over the rotor. Some models reminiscent of VWs and Audis require a particular device that turns and compresses the piston into the caliper.
7. Set up the brand new inside and outer brake pads within the reverse of removing, guaranteeing that they’re put in within the right orientation. Slide the caliper and brake pads over the rotor. Reinstall and firmly tighten the bolts that maintain the brake caliper on. Reinstall the brake pad clips in case your car makes use of them.
8. Repeat the above steps for the opposite side of the car. Reinstall the wheels and lower the automobile to the ground. Fill the brake fluid reservoir with recent brake fluid to the complete mark and set up the lid. Pump the brakes till the brake pedal feels agency once more.
Tips & Warnings
When you’ve got the calipers off, examine the rotors. If they’re worn or grooved, you will have to have them resurfaced at a machine store or substitute them.
Read more : How to Install Rear Brake Pads
