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rgnprof's avatar
rgnprof
Explorer
Jul 05, 2016

'93 E350 Motorhome - really frustrating brake problem

I have been chasing this issue - literally - for years. I have a "93 Ford E350 Motorhome with front disc and rear drum brakes (RABS). I have had a very spongy, soft pedal and I'm almost positive I've ...
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Cousin_Eddie93's avatar
Cousin_Eddie93
Explorer
Jul 06, 2016
jeffengle wrote:
take the lines off at the master cyl.& plug the outlet ports. you should have a full hard pedal. than one by one hook the lines & checking the pedal. when you get a spongy pedal, you know which end is the problem, you can do this for the length of the system. most likely air in the system, a good pressure bleeder should work. jeff


Agreed, I had a 72 ford Galaxie that would never have enough brake pressure unless the lines and cylinder were completely air free.

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