Questions? Looking for parts? Parts for sale? or just for a chat,

The WD Motorcycle forum

WD Motorcycle forum
Start a New Topic 
Author
Comment
View Entire Thread
Re: The new clutch

Well I just prepared a new push rod for the Bonny clutch and the old one is still on the bench. It's 12 5/8".

Ron

email (option): ronpier@talk21.com

Re: The new clutch

Thanks Ron.

Re: The new clutch

The standard length for a WDM20 clutch pushrod is 12.740"-12.750", so nominally 12 3/4".

On that basis Ron's 12 5/8" would be about right with two plates removed as the thickness of one fibre plate (.093") and one steel plate (.048") is .141" ..Ian

email (option): ian@wright52.plus.com

Re: The new clutch

Well, I seem to've fixed things simply by fitting the spring from the old clutch. I know springs can be variable. I'd looked at the new spring & as accurately as I could measure it seemed true, not so it seems. But I find it hard to believe the new spring could be so bad as to cause that much drag. Repeating, I could pull the handlebar lever in & the clutch simply didn't work.
I've put all the plates in to fit the pushrod, I'll sort a shorter one & try taking out the 2 plates.

Nieuwe pagina 1