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Trying to get my mid 80s mark v 510 running

Posted: Thu Jun 06, 2019 12:25 pm
by Jobstchris
How’s it going I just recently got my opas “grandfathers” mark v it has sat for many years when I turn it on it sometimes will turn then stop n the motor just hums or spindles will not turn at all my speed control also seems to be stuck I had previously followed the owners manual n did oil it and blow it out and made sure shives were not stuck anyone one who can take the time n help me threw this process is greatly appreciated I would like to get this to how my opa had it running back when he was alive thank you 🙏

Re: Trying to get my mid 80s mark v 510 running

Posted: Thu Jun 06, 2019 12:40 pm
by Jobstchris
Any ideas or helpful insight on how to go about this

Re: Trying to get my mid 80s mark v 510 running

Posted: Thu Jun 06, 2019 1:04 pm
by everettdavis
Jacob Anderson is one source for some free YouTube videos on repairing them. He also is a reputable repair site if you need someone to do it for you.

I would start here https://jacobshopsmithrepair.com/youtube-videos/

How things should look video is a foundation to build from.

Everett

Re: Trying to get my mid 80s mark v 510 running

Posted: Thu Jun 06, 2019 10:01 pm
by Jobstchris
Thank you very much I will take a look and hopefully get in touch with him

Re: Trying to get my mid 80s mark v 510 running

Posted: Fri Jun 07, 2019 7:04 am
by garys
Does it turn freely by hand with no power applied? If not, you have something bound up inside. If it turns, then look at the motor.

Re: Trying to get my mid 80s mark v 510 running

Posted: Tue Jun 11, 2019 4:42 pm
by Jobstchris
Yes it turns freely I think the belt is slipping way to far between the sheaves

Re: Trying to get my mid 80s mark v 510 running

Posted: Tue Jun 11, 2019 4:43 pm
by Jobstchris
I also checked the motor n tested with no belt on n it ran fine sounded good

Re: Trying to get my mid 80s mark v 510 running

Posted: Tue Jun 11, 2019 7:20 pm
by JPG
Did you oil BOTH movable sheaves(control&floating)?

Re: Trying to get my mid 80s mark v 510 running

Posted: Thu Jun 13, 2019 9:58 pm
by beeg
How wide is the belt?

Re: Trying to get my mid 80s mark v 510 running

Posted: Thu Jun 13, 2019 10:36 pm
by everettdavis
beeg wrote:How wide is the belt?
As he asks, if it is less than 1/2" across the face, the belt should be replaced. You can read one of a number of discussions about this in reading the post http://www.shopsmith.com/ss_forum/viewt ... 28#p247928 and reading through that thread.

Everett