• The forum upgrades have been completed. These were moderate security fixes from our software vendor and it looks like everything is working well. If you see any problems please post in the Forum Technical Support forum or email us at forum_moderator (at) aawforum.org. Thank you
  • March 2026 Turning Challenge: Olla! (click here for details)
  • Congratulations to David Wyke, People's Choice in the February 2026 Turning Challenge (click here for details)
  • Congratulations to Dave Bell for "Torus Teapot" being selected as Turning of the Week for March 9, 2026 (click here for details)
  • Welcome new registering member. Your username must be your real First and Last name (for example: John Doe). "Screen names" and "handles" are not allowed and your registration will be deleted if you don't use your real name. Also, do not use all caps nor all lower case.

Mustard Monster Repository

RichColvin

Super Moderator
Staff member
OTI Member
Joined
Mar 13, 2016
Messages
735
Likes
678
Location
Marysville, OH
Website
www.colvintools.com
The Mustard Monster site built by the late Jerry Hall was taken over by Mike Peace and I've taken it over from him to keep it alive. It is a good source of information for repairing or maintaining one of the PowerMatic lathes.

Recently added is information about replacing the VFDs on 3520Bs.

You can get to it at https://mustardmonster.colvintools.com/.
 
Back
Top