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RE: BJ8 starter motor "doesn't" any more. Any tricks before I

To: <AlanX@proaxis.demon.co.uk>, <healeys@autox.team.net>
Subject: RE: BJ8 starter motor "doesn't" any more. Any tricks before I
From: "Michael Salter" <msalter@precisionsportscar.com>
Date: Mon, 27 Jun 2005 11:05:33 -0400
Hi Alan,
I would strongly recommend that you check for voltage on the starter
terminal as you press the solenoid button before you take it out. 
I have encountered a few cases of the cable itself getting a poor connection
at the terminals. 
Also I have had cases of the copper strap which connects to the terminal
inside the starter breaking although more on Sprites than big Healeys.

Michael Salter
www.precisionsportscar.com
 

-----Original Message-----
From: owner-healeys@autox.team.net [mailto:owner-healeys@autox.team.net] On
Behalf Of AlanX@proaxis.demon.co.uk
Sent: Monday, June 27, 2005 9:58 AM
To: healeys@autox.team.net
Subject: BJ8 starter motor "doesn't" any more. Any tricks before I get out
and get under?

After apparently faultless functioning, my starter motor "doesn't". The 
solenoid clunks, and 12 volts appear on the motor side of the solenoid 
when the key is turned. The lights do not dim, so the motor is not 
taking current (and is not jammed).

Opinion here says that it could be that the brushes are totally shot, or 
just that the commutator has just landed on a dead or dirty spot. Can't 
turn anything by hand, of course. I had hoped that, after a push start 
and a long ride home, the vibration might have 'moved something', but no 
such joy.

I think, if the earth strap was open, the lights wouldn't work. Am I 
right? In which case it has to be internal to the motor (12v feed 
terminals are tight).

Any tricks to try before I remove the motor?

TIA.
-- 
Alan F Cross (BJ8 "Ginny") AHC member TV1729J
Heathfield Studios - http://www.heathfield-studios.co.uk - web designers for
the
Austin Healey Club UK - http://www.austin-healey-club.com




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