Topic: Brake Problem

[Yogatoy]

I have a 84 toyota, I replaced the rear wheel cylinders, front calipers, shoes, pads, rotors and drums and after bleeding all the lines I still cant get a solid peddle. I tried putting another brake booster and master cylinder from another truck but I still cant get a good peddle. With what brakes I have they only seem to be locking up the rear tires. Can anybody help me with a solution
thanks
Yogatoy

[jimbo74]

have you bled the load proportion sensing valve?

[Yogatoy [OP]]

No I havent, That at the rear of the truck up on the frame rail right

[DeadlyPeace]

Yes, on the right side.

[jimbo74]

if that lpsv isnt bled, the brake system wont be bled and will continue being plagued with problems

[Yogatoy [OP]]

thanks Ill give that a shot and see what happens

[Yogatoy [OP]]

Another question, Do i need the arm that comes off the proportion sensing value that goes to the rear axle or can I cut that off. Will the LPSV still work correctly

[ROKTOY829]

If you take the arm off it work like a truck with no load on it. You can take it off or you can cut it and tie it up in different places to get more pressure applied back there depending on were the rod is. I toke mine totally off for now. Also try a vacuum pump to bleed your brakes gets away from needing help.

[Yogatoy [OP]]

Thanks guys, Problem solved.

[KDXSR5]

Well... what was wrong with it?

[79coyotefrg]

he tied the LSPV  rod up  and  that fixed it 

[KDXSR5]

Oh, I didn't see him post that anywhere, but maybe I am just blind

[79coyotefrg]

Oh, I didn't see him post that anywhere, but maybe I am just blind

he didnt post it but  thats what happened