Brake caliper replacement7/7/2023 Bleeding your brakes means removing the air from the hydraulic lines. You can watch the video above for the full procedure for replacing a brake caliper, but the most complicated part will be bleeding the system after you’ve installed the new caliper. How to bleed your brakes after replacing a brake caliper This will cause very quick wear on the inside pad as well as excess heat, poor braking performance and probably a warped brake rotor. Frozen caliper slides will lead to only 1 brake pad doing any work. If your brake caliper has integral slides you may need to replace the whole caliper if the slides freeze up. If you’ve got a leaky piston, you’ll soon be replacing a brake caliper. If that boot fails the piston seal will be exposed to all sort of stuff that can damage it and cause a leak. The boots can fail due to heat, old age, exposure to ice melting chemicals on the road or damage while installing new brake pads. As you can see if the video above, the dust boots got damaged due to heat. Your brake caliper has between 1 and 4 pistons in it that use hydraulic pressure to push against the brake pad or pads and if that piston gets stuck or seized, that caliper will be useless and need to be replaced.Ī damaged dust boot will soon lead to a leaking piston. The most common reason you would need to replace your brake caliper is because it is seized. Why would you be replacing a brake caliper? Usually, there is just 1 more banjo bolt and a quick bleed of the system! Before we get into the how-to, let’s talk about a few reasons you might want to replace your brake caliper. Repeat on the other end and the brake pads are installed.Replacing a brake caliper is a job that isn’t much harder than replacing your brake pads. With the pads inserted, hold one end of the spring clip in place and insert one of the pins through the caliper. Make sure only one pad per caliper has this tab. This tab is meant to touch the rotor when the pad is worn out, causing a squeal to warn you to change them. One brake pad per pair also has a small metal tab on one corner. Some brake pads are meant for the inside or outside of the wheel. With the pins and clips removed from the calipers, insert the new pads one at a time into the caliper. Push back the round silver pistons on the inside of the caliper to make room for the brake pads. This lubricant keeps the pads from squealing when they vibrate between the rotors and calipers. Some pads come with plastic stickers, but I recommend using the lubricant as well. Spread a little bit of brake pad lubricant on the back side of the brake pads. If your new calipers have the spring clips and pins installed, look at step 5 to remove them. Brake pad lubricant (for the back side of the pad to keep it from squealing against the caliper).Nitrile gloves are optional, but brakes are very dirty.I highly recommend them.Shop towels (keep your new parts very clean to avoid screeching brake noises!).A small punch or screw driver to remove the pins from the calipers.Box wrenches that fit the fittings on your brake hoses.Basic ratchet and socket set to fit your vehicle (metric for foreign cars and standard for American ones).Jump in and save yourself a ton of money by replacing brake pads and rotors yourself! Disk brakes are a very simple system, so don't be afraid. The pictures shown are from a Mitsubishi Lancer Evolution IX MR, but the steps and order will be the same for almost every other car. This instructable covers how to replace every component of a disk brake system from the brake hoses down to the wheel axles.
0 Comments
Leave a Reply. |