Reoiling the sleeve bearings on a Coleman Mach 13,500 BTU RV Air Conditioning electric motor may significantly extend the life of that motor. Here's how I did mine. Here is the link to the video I used to remove the motor out of the AC unit (unfortunately, this video, as of March, 2024, is no longer available):

   • Video  

Information on "Permawick":

https://www.permawick.com/PermaWick.html

If my video helped you out and you want to show your appreciation, donate a few bucks here:

https://paypal.me/RoySpears?country.x...

A helpful article on small motors:

https://www.marsdelivers.com/wps/wcm/...