Hello I have a lucas dynamo on my 1956 model 18. None of the dynamo connections are marked F or D. Which one is the Field? (left or right) as I want to flash the dynamo and I'm not sure which is which.
Thanks, Chris
Dynamo Connections
- spookefoote1956
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Dynamo Connections
Hail Joe Lucas ............ Prince of Darkness!
All my bikes are original........ to me!
"Creativity is your intelligence having fun" Albert Einstein
All my bikes are original........ to me!
"Creativity is your intelligence having fun" Albert Einstein
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Re: Dynamo Connections
Hi Chris
Take the cover off and look at the wiring inside. The D will be connected to one of the brushes.
Jim
Take the cover off and look at the wiring inside. The D will be connected to one of the brushes.
Jim
Too old to Rock and Roll but too young to die.
1952 G80 rigid, 1960 G12 DL / Watsonian Monza, 1954 G80S.
1952 G80 rigid, 1960 G12 DL / Watsonian Monza, 1954 G80S.
- spookefoote1956
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Re: Dynamo Connections
Cheers Jim, can I do that insitu?
Hail Joe Lucas ............ Prince of Darkness!
All my bikes are original........ to me!
"Creativity is your intelligence having fun" Albert Einstein
All my bikes are original........ to me!
"Creativity is your intelligence having fun" Albert Einstein
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- Posts: 663
- Joined: Thu Feb 27, 2014 9:27 am
- Location: Kent, England
Re: Dynamo Connections
Hi Chris
I have just been out to the garage and looked at my two G80s and they are both wired with the green wire (which is the F connection) on the the left hand terminal so unless they are both wired incorrectly that is the one you are looking for. I am pretty sure you can get the end cover off in situ by removing the end screw but you may need to slacken the clamp band a little to finally release it.
You may find this article useful https://matchlessclueless.com/electrica ... as-dynamo/ It confirms that the F terminal should be on the left.
Jim
I have just been out to the garage and looked at my two G80s and they are both wired with the green wire (which is the F connection) on the the left hand terminal so unless they are both wired incorrectly that is the one you are looking for. I am pretty sure you can get the end cover off in situ by removing the end screw but you may need to slacken the clamp band a little to finally release it.
You may find this article useful https://matchlessclueless.com/electrica ... as-dynamo/ It confirms that the F terminal should be on the left.
Jim
Too old to Rock and Roll but too young to die.
1952 G80 rigid, 1960 G12 DL / Watsonian Monza, 1954 G80S.
1952 G80 rigid, 1960 G12 DL / Watsonian Monza, 1954 G80S.
- spookefoote1956
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- Joined: Mon May 01, 2017 7:32 pm
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Re: Dynamo Connections
Thanks Jim. I had the leads the wrong way round. Flashed it then put them back in. Ameter showed a healthy charge, well at least for a while. I'll chuck the multimeter on it for a more thorough check. Your help is much appreciated.
Hail Joe Lucas ............ Prince of Darkness!
All my bikes are original........ to me!
"Creativity is your intelligence having fun" Albert Einstein
All my bikes are original........ to me!
"Creativity is your intelligence having fun" Albert Einstein
-
- Posts: 663
- Joined: Thu Feb 27, 2014 9:27 am
- Location: Kent, England
Re: Dynamo Connections
Glad you got it sorted Chris.
Jim
Jim
Too old to Rock and Roll but too young to die.
1952 G80 rigid, 1960 G12 DL / Watsonian Monza, 1954 G80S.
1952 G80 rigid, 1960 G12 DL / Watsonian Monza, 1954 G80S.
- spookefoote1956
- Member
- Posts: 1838
- Joined: Mon May 01, 2017 7:32 pm
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Re: Dynamo Connections
Just an update. The bullet connections (I know wrong size) were obviously a bit loose so I cut the legs off a brass paper fastener and folded them over. They make an excellent shim and the electrical contact is great too!
Hail Joe Lucas ............ Prince of Darkness!
All my bikes are original........ to me!
"Creativity is your intelligence having fun" Albert Einstein
All my bikes are original........ to me!
"Creativity is your intelligence having fun" Albert Einstein