[TR] How do you test for a faulty vacuum brake assist?

["jim hearn" <jimhearn1@comcast.net>]

Right now using the brakes causes the idle to drop off.  Should I disconnect
the vacuum hose to the brake unit and plug it both ways and then see if the
idle is affected?  If the idle is then OK, I guess that would say that the
brake unit is bad.  Any ideas?  Thanks, Jim

[demime 1.01d removed an attachment of type application/ms-tnef which had a 
name of winmail.dat]


===  This list supported in part by The Vintage Triumph Register
===     http://www.vtr.org