Brake Caliper Guide Pins Stuck
Replacement pins and sleeves may be required to repair this condition.
Brake caliper guide pins stuck. Coat them in a layer of the high temperature grease. Each bolt has a rubber boot which maintains their lubrication. This will cause the brake calipers to stick. We re not talking about caliper pin bolts or lock bolts which hold guide pins in place on a floating caliper.
Never grind off the gold or chrome finish. First thoroughly clean the brake caliper guide pins removing any excess grease or dirt leftover from when they were inside the caliper. 1 caliper bolts there are slides on the brake caliper bolts which must always be lubricated. However with time the shims have an accumulation of debris and this leads to them not holding the brake pads tightly.
They should slide right in if you used enough grease. But often the problem is a stuck caliper pin. Here i show how to get your caliper slide pin unstuck. These bolts get stuck too but that s another problem nor are we talking about bleeder valves bleed screws banjo bolts or anything that holds on brake lines or lets you bleed the brakes.
In the case of the rear brakes binding it may not be the caliper cylinder. One or both of the little rails the caliper slides along the caliper guide pins get sluggish or seized. Here are the top 5 causes of a brake caliper sticking. Often times these slide pins will get stuck in the caliper bracket which can cause uneven brake pad w.
In this short video i show you how to remove a stuck caliper slide pin. They become frozen from environmental contamination and can be difficult to remove. Enjoy the videos and music you love upload original content and share it all with friends family and the world on youtube. Sticking slide pins results in uneven brake pad wear with floating caliper brake systems.
As a result corrosion can build up in key areas and cause failure. And that means your caliper won t slide and the outside brake pad won t fully squeeze your rotor. That s caliper pin stuck. If you don t lube your pin the same thing can happen to you so always make sure to ap.
Brake discs can rust causing the pads to become stuck to them or a caliper piston or slider pin can get stuck for similar reasons.