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    • #68701
      Anonymous

      Those of you who have replaced your V-drive, how did you know you needed to?
      What were the symptoms?

      Tor


      Silverheels, P-424 #17
      http://www.silverheels.us


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    • #79319
      john stevenson
      Participant

      Tor,
      My symptom was 30+ years old and some yacht delivery $$ burning a hole in
      my pocket. I had the RV20 rebuilt in the first year of my ownership and it
      never caused my any problems thereafter. I did have a lot of gear
      backlash noise at the time I replaced it, but it turns out that was the
      damper plate not the V-drive.
      So I guess my decision was based on an expectation it would fail in the
      near future and I could afford the replacement so it must be time to do it.
      I didn’t inspect the RV20 or have it analyzed after it was removed. It
      might have lasted another 30 years.

      Regards,
      John Stevenson
      http://www.svsarah.com

      On Mon, Apr 8, 2013 at 7:29 PM, Silverheels wrote:

      Those of you who have replaced your V-drive, how did you know you needed
      to?
      What were the symptoms?

      Tor


      Silverheels, P-424 #17
      http://www.silverheels.us


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    • #79320
      unabated
      Participant

      Tor,
      From my experience Walters machining company is a great company to work with. I think if you talk to the owner he’ll tell you what to look for on whether to replace the RV 20 with the RV 26. in my experience I thought it was cheaper to have it rebuilt then to go through all of the hassles of putting the new RV 26 in. Plus the rv 26 is not cheap. if you get it rebuilt and you get another 10 years out of it. I think you did ok.
      In my case the seals were leaking and I had out of the boat anyhow, so I just had it rebuilt.
      Alan

      Sent from my iPhone

      On Apr 8, 2013, at 7:37 PM, John Stevenson wrote:

      Tor,
      My symptom was 30+ years old and some yacht delivery $$ burning a hole in
      my pocket. I had the RV20 rebuilt in the first year of my ownership and it
      never caused my any problems thereafter. I did have a lot of gear
      backlash noise at the time I replaced it, but it turns out that was the
      damper plate not the V-drive.
      So I guess my decision was based on an expectation it would fail in the
      near future and I could afford the replacement so it must be time to do it.
      I didn’t inspect the RV20 or have it analyzed after it was removed. It
      might have lasted another 30 years.

      Regards,
      John Stevenson
      http://www.svsarah.com

      On Mon, Apr 8, 2013 at 7:29 PM, Silverheels wrote:

      Those of you who have replaced your V-drive, how did you know you needed
      to?
      What were the symptoms?

      Tor


      Silverheels, P-424 #17
      http://www.silverheels.us


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    • #79321
      RichCarter
      Participant

      Tor,
      The case cooling jacket will eventually leak into the gearbox. You can tell
      by pulling the dip-stick up to check the level. If you see that the oil is
      the color of chocolate milk, you have a leak. The bearings will fail from
      corrosion. It takes about 30 years for the jacket to rust through. You
      used to be able to replace the RV-20 cases but they are no longer available.
      The only real option is to replace with an RV-26.

      More info here.
      http://www.richardcarter.net/repower/Vdrive.html

      Rich


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    • #79322
      Anonymous

      We were getting a lot of vibration and scheduled to have the v-drive
      mounts replaced (rusted). On the way to the yard it started throwing
      oil. The jack shaft was out of balance and the seals failed. We
      shipped it to the manufacturer for their appraisal and they reported
      they did not have the parts needed to repair it.

      On 4/8/2013 7:29 PM, Silverheels wrote:

      Those of you who have replaced your V-drive, how did you know you needed to?
      What were the symptoms?

      Tor


      Silverheels, P-424 #17
      http://www.silverheels.us


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      No virus found in this message.
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    • #79323
      Anonymous

      Thanks to all of you – John, Alan, Rich, Dale – for your V-drive feedback. I
      think mine is OK.

      Tor


      Silverheels, P-424 #17
      http://www.silverheels.us


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    • #79324
      mark sherman
      Participant

      We knew it was time to replace the v-drive when it froze up in the Bahamas. The good news was the sail back to Fl. M.J. Sherman on Nokomis (#183).

      ________________________________

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