Mid-Job SOS call - Lightweight starter motor

Need some help with a technical problem - ask away and let's see if we can all help.

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Magnum
DDK slapper chatter
Posts: 476
Joined: Tue Apr 08, 2008 4:29 pm
Location: Cape Town, South Africa

Mid-Job SOS call - Lightweight starter motor

Post by Magnum »

Hi all

A little urgent emergency advise required for an electrical numpty please......

I'm fitting a Powerlite lightweight starter motor and have physically completed this, attached the two fatter cables to the stud (as was the case with original starter motor) and the little wire to the spade terminal (as was the case with original). Electrically everything I'm sure is as should be/was.

Upon attempting to reconnect the battery terminals I'm getting horrendous sparks and therefore can't reconnect batteries.

Any ideas on what's gone wrong would be very gratefully received?

Thanks
Magnus

1972 3.2 RS lightweight. Still a bit scary...
1987 3.2 Carrera. Sold..
1972 Alfa 1750 GTV. Sold...
1971 911E in Silver. So lovely, sold..
1971 911S. sold....
1972 BMW CSL. Stupidly sold...
1968 Land Rover SIIa SWB..rusted in half...
Magnum
DDK slapper chatter
Posts: 476
Joined: Tue Apr 08, 2008 4:29 pm
Location: Cape Town, South Africa

Re: Mid-Job SOS call - Lightweight starter motor

Post by Magnum »

Ok sorted....

So this numpty mounted the two fat cables and manouvered the starter motor into place - in doing so one of the fat cable mounting eyelets (ie that fits over the stud on the starter motor) had been bent downwards such that the end crimped onto the fat cable contacted the starter motor body!

Lesson learnt....

Regards
Magnus

1972 3.2 RS lightweight. Still a bit scary...
1987 3.2 Carrera. Sold..
1972 Alfa 1750 GTV. Sold...
1971 911E in Silver. So lovely, sold..
1971 911S. sold....
1972 BMW CSL. Stupidly sold...
1968 Land Rover SIIa SWB..rusted in half...
sladey
Nurse, I think I need some assistance
Posts: 9380
Joined: Sat Apr 23, 2005 9:08 pm
Location: Nottingham, UK

Re: Mid-Job SOS call - Lightweight starter motor

Post by sladey »

Don’t feel too bad - think I did the same - not helped by the fact that the cables join in a different place and had to pull one cable into place
The simple things you see are all complicated
I look pretty young but I'm just backdated yeah
Magnum
DDK slapper chatter
Posts: 476
Joined: Tue Apr 08, 2008 4:29 pm
Location: Cape Town, South Africa

Re: Mid-Job SOS call - Lightweight starter motor

Post by Magnum »

Exactly right! There's nothing wrong with us I tell you :roll:
Magnus

1972 3.2 RS lightweight. Still a bit scary...
1987 3.2 Carrera. Sold..
1972 Alfa 1750 GTV. Sold...
1971 911E in Silver. So lovely, sold..
1971 911S. sold....
1972 BMW CSL. Stupidly sold...
1968 Land Rover SIIa SWB..rusted in half...
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