Notices
Ask the Expert Sal - Electric Airplane Advice Here is your chance to ASK SAL, the expert for all your electric flight related questions. If you are not Sal, please do not answer questions in this forum.

grinding noise in outrunner at mid rpm

Old 10-20-2013, 09:19 AM
  #1  
noffey
Member
Thread Starter
My Feedback: (2)
 
Join Date: Feb 2009
Location: Albany, OR
Posts: 30
Likes: 0
Received 0 Likes on 0 Posts
Default grinding noise in outrunner at mid rpm

I have a Tacan Bigfoot 60 outrunner, that has a grinding noise about midrange in rpms. From 0-4000 it is smooth. From 7000 up it is smooth. The mid range is very noisy and grinding like it is destroying itself. Is it bearings, or maybe bent shaft?

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off


Thread Tools
Search this Thread

Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service - Do Not Sell My Personal Information -

Copyright 2018 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.