RE: Zenoah Motor Question

usttraw created the topic: Zenoah Motor Question

Ok... I'm new again... so my technical lingo in not up to speed. I have a 2009 CC Pro Mod purchased from the dock (Carlo confirmed it) that had as listed couple of weekends use. Visually it's mint. Question... when holding the collet, you can move the shaft in and out a little. Is this type of play normal? Thanks!!!!
#11281

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GHill replied the topic: RE: Zenoah Motor Question

Yes you need the end play, not sure how much but i know it is to be there.


Graham
#11282

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Scott replied the topic: RE: Zenoah Motor Question

Yep, .020" or so of In and out is typical.

2 stroke Engine Tech of 30+ years, Prop tweeker, Chronic tinkerholic, Home of Motor Heads RC Racing Engines ...
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#11283

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marc replied the topic: RE: Zenoah Motor Question

As Scott said...about 10-20 thou is normal...when you don't feel any end play at all is when you start to look closer at things!!! Using the wrong bearings and or gaskets can cause the endplay to be insufficient and cause problems. :)

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#11285

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usttraw replied the topic: RE: Zenoah Motor Question

Ok... I feel better now! Thanks!

PS> Marc, check out my XXX build status on the dock... getting closer!
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