My left front caliper was locked up the other day. I noticed it when backing out f the garage. When I pumped the brakes and went forward it released. I have had problems with it before pulling left and squealing when the brakes are applied.

I have cleaned the pads and caliper numerous times and greased the slides. The small allen head plug that keeps the pads from falling off is correctly adjusted.

With the pads off I can slowly pump the brake and see the caliper push out and slightly retract when brake is released. I have tried putting the anti squeal on the inside of the pads with limited success, but it just returns.

Could it just be the pads themselves? They have lots of life left in them. This started after going though a large amount of water and mud.

 

Usually caliper piston sticking because of dirt/corrosion or seals worn. If you've greased the slides and the pads are good,I'd replace either the piston kit or at least new seals if you can clean up the piston.Dirt Cheap Yamaha, Honda & Polaris OEM Parts & Accessories – Cycle Parts Warehouse

 

Thanks for the reply, figured I would need to rebuild the caliper. Might as well do them both.

Mike