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Re: [Healeys] su pump cont.

To: rdavies1@cox.net
Subject: Re: [Healeys] su pump cont.
From: Bob Spidell <bspidell@comcast.net>
Date: Sat, 03 May 2008 08:17:29 -0700
Ron,

I've converted a couple pumps--with varying success--from points to 
electronic with a kit from SU.  At least when installing the kit, there 
are two adjustments:

1) positioning the magnet (equivalent to setting the pre-load on 
points).  This uses a fork-shaped spacer (essentially a thick feeler gauge)

2) there is a "shield"--another fork-shaped metal piece--that is moved 
in and out to (apparently) adjust the influence of the magnet on the end 
of the diaphragm shaft (this is what switches the Hall Effect switch)

I don't think the first is an issue; and, if you want to check/adjust it 
you'll need the spacer (if you really want to check let me know and I'll 
mail one to you).  Note the magnet has probably been secured with 
threadlocker. 

I'll send the instructions for the second adjustment in a separate 
message 'cause it's probably too long for the list.

bs


Ron Davies wrote:
> OK, I disconnected the gas fittings from the SU pump and it still won't
> click so I assume the filter is OK?
> That leaves the pump. Someone thought there might be an adjustment.
> There were no directions in the box.
> Anyone know what the adjustment might be or what I could try next before
> returning the pump?
> TIA
> Ron
> 67 BJ8
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