Bleeding 97 F-150 brakes
I replaced the master cylinder and the calipers on my truck. I bench bled the MC a very long time to get all of the air out. Then I gravity bled the calipers with a plastic tube connected to the bleed valves and then sticking through the top of a jar. After the end of the plastic tube was under the fluid it couldn't suck air back in even if i pumped the pedal. I bled my truck's brake system by myself!!!
I replaced, the front calipers, discs, rear brake pads and the left rear brake cylinder. I used a 2 power bleeders, one the sucks the fluid through the lines the other a pressure bleeder.
I have bled all 4 lines 3 times and continue to have a mushy pedal.
Any thoughts??
I have bled all 4 lines 3 times and continue to have a mushy pedal.
Any thoughts??
oops - I somehow missed that the first time... I think I never read page 2?
This is a common mistake though - I've even seen a technician do this at a big 3 headquarters. (I won't name them, but it wasn't Ford)
You probably just have some air lingering in the system. Keep bleeding.
Use care not to "bounce" the pedal against the floor. This can suck a small amount of air back in and make it harder to bleed.
This is a common mistake though - I've even seen a technician do this at a big 3 headquarters. (I won't name them, but it wasn't Ford)
You probably just have some air lingering in the system. Keep bleeding.
Use care not to "bounce" the pedal against the floor. This can suck a small amount of air back in and make it harder to bleed.
I've had this problem before on a Contour. If the rear brake shoes are not adjusted so that they are close to the drum, the pedal will be mushy.





