You are playing with your brakes, you know, the things that save you butt
when come up to a stop light or are barrelling too fast into a corner. But
hey, and it may be a selfish way of looking at it, the good thing is it is
your butt and not mine. Or perhaps, your wife's....
Seriously Karl, I'd want the brakes about right. I'll stand a little fuel
starvation at high revs, tickover being a little lumpy, the heater burning
my feet but brakes, well I like those to work properly.
All the best,
Guy R Day
----- Original Message -----
From: "Karl Vacek" <kvacek@ameritech.net>
To: "Spridgets" <Spridgets@Autox.Team.net>
Sent: Sunday, December 09, 2007 10:39 PM
Subject: [Spridgets] 78 dual brake master cylinder
> Hi - I'm back after many months off the list.
>
> I'm finally working on my wife's 78 Midget - the 14,000 mile Wheel of
> Fortune
> car. I need to redo all hydraulics, and have done the clutch cylinders,
> but
> when I disassembled the dual-line brake master cylinder I scratched the
> outer
> portion of the piston a bit removing the snap ring. That ring was
> actually
> too big, making it not really fit in the annular space between the piston
> and
> cylinder. Not the kind of engineering that you'd see on an earlier car...
>
> Anyway, it really looks to me like the outer seal isn't actually
> necessary -
> not the outer boot, but the first seal inside of that. There are two more
> seals after that, that do the actual hydraulic pumping, and it looks to me
> like the first seal (which mates to the piston in the area I scratched) is
> just a second cleanliness seal.
>
> Peter C told me I can't get a new piston. I could of course just put it
> together and try it, but I don't want to bother and waste the rebuild kit
> if
> it's definitely an ill-fated attempt.
>
> Anyone BTDT ??
>
> Thanks!
> Karl Vacek
> _______________________________________________
> grday@btinternet.com
>
> Edit your replies
>
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>
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