Braking problem with Yukon Surburban.

Jim Whitehead · 07-30-2012, 11:03 PM

Claude
put a clamp on all the brake flex hoses at each wheel, they make clamps for this if you dont have them you can use vise grips. If the brake pedal is rock hard the master is good, at this point you will need some one to take the clamps off one at a time while you keep your foot on the brake pedal. you should fell the pedal drop a little after each clamp is removed, if the pedal drops alot that is the problem wheel. Caliper? piston? sliders? pads not moving free in bracket? air in system. This should help

Jim whitehead

07-30-2012, 11:03 PM	#5
Jim Whitehead Member Join Date: Mar 2003 Location: MA. Posts: 288 Likes: 153 Liked 150 Times in 41 Posts	Re: Braking problem with Yukon Surburban. Claude put a clamp on all the brake flex hoses at each wheel, they make clamps for this if you dont have them you can use vise grips. If the brake pedal is rock hard the master is good, at this point you will need some one to take the clamps off one at a time while you keep your foot on the brake pedal. you should fell the pedal drop a little after each clamp is removed, if the pedal drops alot that is the problem wheel. Caliper? piston? sliders? pads not moving free in bracket? air in system. This should help Jim whitehead

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