By continuing to use this site, you agree to our use of cookies. Find out more
Forum sponsored by:
Forum sponsored by Allendale Jan 24th

Harrison L5 "HELP Please"

Problem with Clutch Lever Engagement

All Topics | Latest Posts

Search for:  in Thread Title in  
Peter FERNIE 115/04/2019 21:19:38
8 forum posts
1 photos

I have owned a Harrison L5 Lathe for over 30 years which has suddenly develloped a dangerous fault . The Clutch Lever Mechanism on the headstock will not engage and fall into its groove to keep the chuck rotating, I can manually locate it by pushing it in,to keep the machine running,. The problem is more dangerous when trying to STOP the machine. Any help on this issue please,.cheers Pete

Nathan Sharpe15/04/2019 22:18:22
146 forum posts

Have you checked the clutch components? Do you have the manual? If so then follow the instructions to adjust your clutch, usually just cleaning components and retensioning the spring but occasionally you will need to remove one or more of the shim washers on the shaft. Harrison state that disassembly and cleaning should be carried out at six month intervals. If you don't have the manual then buy one from Tony at Lathes etc. Nathan.

Nathan Sharpe15/04/2019 22:24:13
146 forum posts

I should have said that it can take some time to correctly adjust but that is time well spent. That same adjustment is also giving you safe braking so take your time and do it several times if needed. I could copy and PM you the relevant pages if you wish? Mine was a pig to do the first time but now is easy. Nathan.

All Topics | Latest Posts

Please login to post a reply.

Magazine Locator

Want the latest issue of Model Engineer or Model Engineers' Workshop? Use our magazine locator links to find your nearest stockist!

Find Model Engineer & Model Engineers' Workshop

Support Our Partners
Eccentric July 5 2018
Allendale Electronics
Eccentric Engineering
Subscription Offer

Latest "For Sale" Ads
Latest "Wanted" Ads
Get In Touch!

Do you want to contact the Model Engineer and Model Engineers' Workshop team?

You can contact us by phone, mail or email about the magazines including becoming a contributor, submitting reader's letters or making queries about articles. You can also get in touch about this website, advertising or other general issues.

Click THIS LINK for full contact details.

For subscription issues please see THIS LINK.

Digital Back Issues

Social Media online

'Like' us on Facebook
Follow us on Facebook

Follow us on Twitter
 Twitter Logo

Pin us on Pinterest