need brake help asap

[jethro]

ok i know this is not a powerstroke question but i am hoping i can get some imput from you guys on this one so i can help my dad out. problem vehicle is a 97 wrangler on wend the passanger caliper locked up so i changed both front rotors calipers pads. when done i bled the system well i put 3 new bottles of fluid in the lines cause the old stuff looked really bad. when done bleeding got no pedal feel and no pressure when the jeep was on. so i bled again still nothing so tonight replaced both soft rubber hoses pass and driver some new steel line. still nothing with jeep running i unpluged the vaccume line to the booster got some pedal back but not much. replaced master cyl bled all the lines again front and rear new fluid through all the lines now and still no pedal feel i am at a complete loss someone help me please

[dieseldan2005]

Does it gain any pressure and slowly go to the floor, or is there no back pressure at all?

[jethro]

none at all when the booster is hooked up i am so lost and so are all of my buddies but we are all shade tree mechanics but pretty decent ones

[dieseldan2005]

yeah i remember my wifes contour i thought i blew the master cyl out of it. The pedal would fade about 1/2 way before catching. Turns out i installed one pad in backwards. It was a late work night and i was tired. After i heard that i was pretty embarrassed. I had heard that if the calipers extend too far it can wreck the master cyl, i think that was just common on that car, but you already replaced that so i don't know what else to think. Can you have someone else push on the pedal while you watch the lines to see if any air is coming out still?

[jethro]

yeah i have been looking and i cant see any it may be very small bubbles so we are letting everything settle over night then starting first thing in the morning with bleeding again

[dieseldan2005]

yeah that is just weird

[jethro]

quick morning bump before i go work on it

[dieseldan2005]

bump for ya again jethro