I'll agree with David or perhaps debris in the m/cyl allowing the seals to
flex away from the bore walls when the debris is trapped.
Guy R Day
A-H Sprite Mk IV
---- Original Message -----
From: "David Lieb" <dbl@chicagolandmgclub.com>
To: "Spridget List" <spridgets@autox.team.net>
Sent: Friday, September 01, 2006 2:35 PM
Subject: Re: Brake pedal
>> Something is leaking somewhere allowing air in the system, probably
>> master cylinder. It wouldn't hurt to check the wheel cylinders in the
>> back, too.
>
> No, I don't think air is getting into the system, otherwise he would never
> get a hard pedal. The fact that gentle pressure allows the pedal to go to
> the floor implies that the cups in the MC are just plain worn and need
> replaced ( if you push aggressively they flare and seal). Rebuild/replace
> the MC and you should be fine.
> David Lieb
|