The Marston Sunbeam Club & Register Forum

General Category => Technical Discussion Forum => Topic started by: johnguppy on December 03, 2017, 03:24:13 PM

Title: 1927 Model 7 600cc
Post by: johnguppy on December 03, 2017, 03:24:13 PM
I am seeking the following information   regarding the wiring  on my bike  it has an early electrical  switch on the back of the headlight with an amp meter   , I am seeking a wiring diagram as its different than  most later headlamp switches so  any info would be a great help   
thanks john
my email is  johng@jgcoms.co.uk   if you would like to send direct

Title: Re: 1927 Model 7 600cc
Post by: kbryt on December 04, 2017, 09:05:48 PM
is it three brush or two brush dynamo?
Title: Re: 1927 Model 7 600cc
Post by: johnguppy on December 05, 2017, 08:51:57 AM
Yes it is an early Lucas three brush dynamo   
Title: Re: 1927 Model 7 600cc
Post by: kbryt on December 05, 2017, 09:16:35 AM
I'll see what I can dig out.
Title: Re: 1927 Model 7 600cc
Post by: kbryt on December 05, 2017, 10:49:17 AM
well I have something that might help but cannot attach it to this post, are you on the face book site ? or pm me
Title: Re: 1927 Model 7 600cc
Post by: singleminded on December 05, 2017, 05:02:49 PM
Try this...john
Title: Re: 1927 Model 7 600cc
Post by: singleminded on December 05, 2017, 05:05:42 PM
does your switch look like this?
Title: Re: 1927 Model 7 600cc
Post by: kbryt on December 05, 2017, 05:37:09 PM
thats it, problem solved. :D