proportional valve: how important to have working one?

[Kneale Brownson]

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Proportioning valve is supposed to adjust rear braking for load, I
believe.  Don't know what that adjustment would be, though.  If your rotors
are remaining rust-free, your rear brakes are working, probably at least
for minimum loading of the car.


At 05:31 PM 02/26/2002 -0500, Konstantin Bogach wrote:

>Hi listers.
>
>Proportional valves on both my cars do not work.  They are frozen.  How
>significantly it affects braking?  Can it freeze in such position that
>reduce overall braking power?
>
>Thank you.
>
>Konstantin Bogach
>200tq '89
>200tqa '89
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