Overhauling starter motor

Discuss mechanical problems here.
Forum rules
By using this site, you agree to our rules. Please see: Terms of Use
Post Reply
grandpascot
Minor Friendly
Posts: 48
Joined: Sat Oct 10, 2015 3:55 pm
MMOC Member: No

Overhauling starter motor

Post by grandpascot »

I don't have a means to compress the the spring on the be did. Does anyone have a trick up their sleeve that would help me?
Thanks in advance.
Mike
andypocock
Minor Friendly
Posts: 97
Joined: Sun Aug 22, 2004 12:50 pm
Location: Birdham West Sussex
MMOC Member: No

Re: Overhauling starter motor

Post by andypocock »

Truthfully. Buy a new starter, they are only about £50

However if you do want to pull the Bendix apart I'm sure there will be some tips forthcoming
minor65
Minor Addict
Posts: 831
Joined: Sat Apr 03, 2010 9:55 am
Location: Lisburn, N Ireland
MMOC Member: No

Re: Overhauling starter motor

Post by minor65 »


SteveClem
Minor Legend
Posts: 1904
Joined: Sun Jul 03, 2011 11:37 am
Location: Near Belper
MMOC Member: Yes

Re: Overhauling starter motor

Post by SteveClem »

Our local auto electrician rebuilds them in 30 mins. About £25 plus vat.
philthehill
Minor Maniac
Posts: 11585
Joined: Thu Jul 19, 2012 12:05 pm
Location: Hampshire
MMOC Member: Yes

Re: Overhauling starter motor

Post by philthehill »

Unless you have a very early starter motor with the bendix spring/gear retained by a nut you will require one of these:

http://www.ebay.co.uk/itm/Sykes-Pickava ... Swe7BW1GaG

Phil

biomed32uk
Minor Addict
Posts: 630
Joined: Mon Feb 03, 2014 5:16 pm
Location: Gt Holland, Essex
MMOC Member: Yes

Re: Overhauling starter motor

Post by biomed32uk »

If you are careful a couple of pairs of mole grips can be used, its fiddly but do able like that, just mind your fingers.

As per Phils post the right tool makes it one hell of a lot easier as it is a tough spring. I made my spring compressor in the end on a bored Sun afternoon in the workshop.
bmcecosse
Minor Maniac
Posts: 46561
Joined: Wed Feb 16, 2005 11:24 pm
Location: ML9
MMOC Member: No

Re: Overhauling starter motor

Post by bmcecosse »

Indeed I made a very simple compressor for my starter overhaul. I would be wary of using Mole grips - it's a powerful spring.
ImageImage
Image
mogbob
Minor Legend
Posts: 1282
Joined: Thu Apr 02, 2009 3:43 pm
Location: Esher
MMOC Member: No

Re: Overhauling starter motor

Post by mogbob »

Do not use Mole wrenches under any circumstances. Life ending or life changing injury might result.
Bob
Post Reply