Skip to main content
English French German Italian Spanish

lay down gearbox

Forums

Canada calling. I have just finished assembling a basket case '53 Model 7. In static mode all gears shift up and down nicely, as they should. But in transit the gearbox shifts from 2nd to 4th, missing 3rd. After the ride I put the 7 on the  entre stand and checked the static changing, all ok, then ran the bike on the centre stand and observed the shift from 2nd to 4th. Any suggestions before taking the outer cover off? 

Attachments
Permalink

hello,

wonder if it could be the cam plate indexing plunger in the box is sticking. and not engaging fully.

 

barry

Permalink

Thanks for the input Barry, on disassembly I will check that out. Tony

Permalink

hello , Tony.  

the part i refere to is accessible from out side of the box just take out and check its operation.i wouldnt move the gears with it removed . shown in the attatched photo.

i am not an expert, but i am sure more knowledgeable members will help sorting it out for you.

 

 

 

barry

Attachments

 


Norton Owners Club Website by 2Toucans