Uploaded August 2022 | Updated September 2026, 15 hours ago
I blew up a JMC servo drive, but had an awesome shop tour at Constantins shop.
If you would like to support my channel... I'd appreciate it.
Please join me on Patreon and help build this community.
patreon.com/RotarySMP
or sign up for youtube memberships using the "JOIN" button above.
or directly donate
tinyurl.com/5cv2yscb
00:00 - Intro
00:23 - Why did my drive start smoking?
01:34 - Opening the JMC driver
02:59 - Shop visit to Constantin
09:53 - Fixing the JMC drive
11:36 - Testing
I was asked for an affiliate link to those Stahlwilli wrenches:
amzn.to/3q9nBkx
I blew up a JMC servo drive, but had an awesome shop tour at Constantins shop.
If you would like to support my channel... I'd appreciate it.
Please join me on Patreon and help build this community.
patreon.com/RotarySMP
or sign up for youtube memberships using the "JOIN" button above.
or directly donate
tinyurl.com/5cv2yscb
00:00 - Intro
00:23 - Why did my drive start smoking?
01:34 - Opening the JMC driver
02:59 - Shop visit to Constantin
09:53 - Fixing the JMC drive
11:36 - Testing
I was asked for an affiliate link to those Stahlwilli wrenches:
amzn.to/3q9nBkx










