71Cj5 Brake problem....HELP!

[klwn92]

Wuz up! is me...JeepyDog. Check it out, I got this jeep and my rear brakes keep locking up every time that I apply them. I bled them twice, replace the two wheel cylinders and still continues to do it. Please help with any tips.
I would surely appreciate it. good nite!
JeepyDog.

[Junkman82]

did you check the front brakes making shore they are holding. if they seem ok you might need to replace the proportioning valve

[klwn92]

Thanks junkman! You're correct dude!... you're the second person to suggest that. thanks!
Would you know who may stock or sell that part?
thanks again dude.
JeepyDog.

[Big Buro]

It's probably got an automatic or pre set proportioning valve. You can get a manual valve and install that. I prefer it because I can adjust the pressure between the front and rear. Just a thought. You can get the manual valves from any good auto parts store.