Ford F Super duty 450

[josaljo]

Hi guys, I am new to the site.

May as well get to the point. 1996 F super duty 450 brake peddle goes to floor, pulsates a little as it does it. It has hydraulic booster. Is the problem the master cylinder, the Hydraulic booster, or the power steering pump. The power steering is fine so I am tending to leave that out. What do you think?

 

[blacksnapon]

Hi guys, I am new to the site.

May as well get to the point. 1996 F super duty 450 brake peddle goes to floor, pulsates a little as it does it. It has hydraulic booster. Is the problem the master cylinder, the Hydraulic booster, or the power steering pump. The power steering is fine so I am tending to leave that out. What do you think?

No matter what kind of booster you have, if the pedal goes to the floor, theres a brake fluid/bleeding/leaking issue. Correct that first, then work on the boost problem next.

 

[josaljo]

450 Brakes

Thanks for the response, that means change the master cylinder to me. Appreciate it.