Usually this is caused by burnt brake pad material adhering to the brake
rotor causing a grab - slide phenomenon.
It's often misdiagnosed as warped rotors.
The fix is the same for either diagnosis.
If there is sufficient material left on the brake rotor, the faces can
be cleaned and de-grooved by a machine shop.
MGB brake rotors don't have a lot of meat on them, so it may be
necessary to install new rotors and pads. It may be cheaper too, as the
price of new rotors is pretty low.
Kelvin Dodd
> -----Original Message-----
> From: mgs-bounces@autox.team.net [mailto:mgs-bounces@autox.team.net]
On
> Behalf Of 1971-red-mgb
> Sent: Friday, June 15, 2007 9:46 AM
> To: MG LIST
> Subject: [Mgs] wobble
>
> I've experienced an phenomenal that's new to me on my 71 MGB and that
is
> every
> time I apply the brake my front starts to wobble, the wobble is
> transferred
> from the front all the way up the steering wheel which has a site to
site
> vibration, when I let off the brakes all seems normal. I had the
wheel
> balanced two days ago and al is well with that,.
> any thoughts of where I should start looking ?
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