RV Generator Alternator Bearing Replacement

Plus 1 more

For this project, I carefully opened up a Onan Marquis Gold RV Generator which had stopped working, and I replaced the hard-to-access lower bearing of the alternator, which had been destroyed, with a brand new bearing. Afterwards, we found the strain on the system had destroyed the battery, so upon replacing that, the generator started up good as new. I have worked on maybe a couple dozen engines in my life, I was happy to do this without sweating or wiping oil all over myself from reacting to mosquitos, and I had the right tools, time, and patience, so it worked out just fine. The link to the full 6 minute video on my YouTube page is https://www.youtube.com/watch?v=tgQf0MLaCzw

share

Contact Us

WD-40 Company
9715 Businesspark Ave.
San Diego, CA 92131

© 2026 WD-40 Company. All Rights Reserved

Sign In đź‘‹

---------- Or ----------

Forgot password?

Need an account? Sign up for free.

Forgot password?

Not a problem. Enter your email address below and we will send you a link to reset it.

Cancel

Create Account

Cancel