I recently brought my 1997 40th annavesery land cruiser out from the garage and put a ome lift on with steering damp I changed all brake calipers pads and I can't seem to get fluid to my back passanger it's not proportioning valve and now when I brake wheel shakes vilently not sure what it could be is it the master cylinder every other caliper gets fluid and it's not the nipple either should I try a master cylinder