Hi, looking for some suggestions on a brake problem. I am thinking of comtinueing my friends project fj40, and from what I can tell, the only mechinical issue I have is no brake. Non, whatsoever. I looks like there were disc installed in the rear, and it has a new master cylindar as well. I am thinking either bad lines somewhere (no visable leaking), bad booster, or maybe just a botched install job on either the rear discs or the master cylindar replacement. Any idea on a reasonable attack plan?
I can seem to build up some pressure by pumping the brakes, but if I press harder, the pedal goes to the floor. It also does seem to build pressure better when the engine is running, so I think the brake booster is somewhat functional. We have tried bleeding the lines to all the dics and no difference.
I would really love to get her moving again, well I guess I can do that, but stopping short of a tree or ditch would be desirable!
Regards...
I can seem to build up some pressure by pumping the brakes, but if I press harder, the pedal goes to the floor. It also does seem to build pressure better when the engine is running, so I think the brake booster is somewhat functional. We have tried bleeding the lines to all the dics and no difference.
I would really love to get her moving again, well I guess I can do that, but stopping short of a tree or ditch would be desirable!
Regards...