Re: Brake Master Cyl Dimensions

["Frank J. Bauer" <frankbauer@thevine.net>]

At 10:50 PM 2/16/99 -0500, Lino M. Valadas wrote:
>my BDTD is on my 86 5ktq.  There were two MC's that fitted my car (I used
>them both on the same servo) pn 443  611 021 size 23,81X19/17 and pn 447 611
>021 size 25,40X18/18.  The second one, the wider diameter is for the wagon.
>I used the smaller diameter one first with no noticeable braking
>characteristics.  Then I found the larger diameter one and decided to change
>to it since that was what the book called for for the wagon.  Again, I
>didn't find any braking differences between one and the other.

this servo is part of the "heavy duty"/"trailer package" rear brake system
that was optional on tqw's.
the rear calipers and disks are part of the hd rear brake package.
i believe the size difference would affect the pedal travel as well as the
proportioning.

frank