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Author Topic: LSN won't hold tune
BlueReptile
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Noticed the Revo was idling high after a few high speed passes. Turned out the LSN was closed shut. Reset it to factory spec (6 turns out) and tuned again. After a few passes, it shut again! Is there anything I can do to prevent it from closing? The LSN seems to be a bit loose... Help!
Posts: 12 | From: Connecticut | Registered: May 2005  |  IP: Logged
RB Products - Rody
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Check the LSN o-ring, is it damaged or does it seem used?

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Posts: 5412 | From: Allevard, FRANCE | Registered: Jul 2002  |  IP: Logged
BlueReptile
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Checked the o-ring and it didn't appear to be damaged, and it looked to be in pretty good shape. I cleaned it but won't get a chance to test it until next week. I will report back. At the meantime any ideas pls shoot this way! Thx!
Posts: 12 | From: Connecticut | Registered: May 2005  |  IP: Logged
myrc
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I had this problem and put just a tiny bit of thread lock on the threads and it stopped.Cant actually say what caused it but came to the conclusion that the cleaner I had used dryed the oring and caused it to fail,same with my bellow.I had some other issues after that such as my engine flooding out soon as I would start it which I think had something to with the lsn letting to much fuel in.I just replaced the carb.

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Posts: 132 | From: Yakima Washington | Registered: Apr 2005  |  IP: Logged
   

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