disc brake conversion

[vratman]

need help I can pump up my brakes and have good pedal when I lift off I can take lid off master cylinder and watch the fluid run back into the master cylinder for the front why I need help

 

[crahill39]

need help I can pump up my brakes and have good pedal when I lift off I can take lid off master cylinder and watch the fluid run back into the master cylinder for the front why I need help

Is this a master cylinder and did you bench bleed it first?

 

[vratman]

Is this a master cylinder and did you bench bleed it first?

yes

 

[PurpleBeeper]

It sounds like your brake system is operating 100% correctly. When you put your foot on the brake pedal, fluid gets pumped out of the master cylinder into the calipers/wheel cylinders. When you take your foot off the brake pedal, that fluid will return to the master cylinder.