no pedal
#1
08-10-07, 01:45 PM
no pedal
i have a 200 ford f450 super duty tow truck< i replaced the brakes, calipers, and drums. i still have no pedal, does anyone have any clues to what this might be.
#2
08-10-07, 02:03 PM
Banned. Rule And/Or Policy Violation
Join Date: Jul 2006
Location: USA
Posts: 7,754
Upvotes: 0
Received 0 Upvotes
on
0 Posts
Have you bled the brakes? If you have and it's still like this, then your master cylinder is probably leaking internally.
#3
08-10-07, 02:12 PM
new master
yeah mark, i put a new master cylinder on, and it is still like this. can it be possibly in the abs system? i appreciate all your help i also replaced the rotors. any ideas?
#4
08-10-07, 02:54 PM
Where did the brake fluid go, that were in the two lines, when you took off the old master cylinder? Did you see it stay pooled down in the line by the thread fittings (that hook up to the master cylinder) or did alot of it disappear? If the latter, you may have trapped air bubble that now will require lots of bleeding including the rear brakes. You may have created after you refilled a situation of fluid --------->air----------->fluid.
thanks
#7
08-11-07, 07:53 AM
Banned. Rule And/Or Policy Violation
Join Date: Jul 2006
Location: USA
Posts: 7,754
Upvotes: 0
Received 0 Upvotes
on
0 Posts
