Rickm59

Thanks all fixed. Just bleed the old fashion way

Thanks I will try these recommendations next weekend and let everyone know the results. I do have fluid to the caliper.

I have a 2022 Kymco MXU150 and have been trying to bleed the rear brakes for several days. I have used a vacuum and also tried the lever pumping. i took the caliper off and compressed the piston with a C clamp and had a tight brake lever. I put it back together and still cannot build any pressure in the brake system. Any ideas from anyone? Thank you