I have changed the hydraulic brake light switch twicw since restoring my Bugeye 
and
you DO NOT have to bleed the brakes when you change the brake light switch.  A 
few
drops may come out out of the brass fitting, but just scew in the replacement 
and
try your brakes.  I think you will find the pedal just as hard as before.
Mike MacLean Supercharged 60 Sprite
"Peter C." wrote:
> Geoff,
>          A "hint" that may help to lessen the need for bleeding, which you
> will likely have to do when you change the switch, which you'll likely have
> to do, is to put a plastic bag or some-such under the master cylinder cap.
> I generally remove the cap, fill the master to the top, put a bag over it
> and re-cap thus lessening the likelihood of fluid escaping.
>          Peter C
> ==
> At 03:06 PM 9/9/2001, Geoff Branch wrote:
> >Having just bled the Mini's brakes for the umpteenth time, and FINALLY 
>getting
> >a really good pedal, the durn brake lites don't work!!!!   I crossed the 
>wires
> >on the hydraulic switch and they do come on so it must be the switch.    
>Could
> >there be air hung up in back of the switch?  Any ideas why this happened when
> >bleeding?  (coincidence of bad switch?).  I am not looking forward to going
> >through bleeding again....one of my least favorite tasks.  Thanks.Geoff 
>Branch
> >'74 Meejit "Yellow Peril"
> >'72 Innocenti 1300 Mini
>
> t.
 
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