Play in Mixing Arm - E325 SE - HeliFreak
Fun, Learning, Friendship and Mutual Respect START  HERE

Go Back   HeliFreak > R/C Helicopter Support > Thunder Tiger Electric Helis

Thunder Tiger Electric Helis Mini Titan E325, Raptor E550 and E620 SE Helicopters

LinkBack Thread Tools Display Modes
Old 03-30-2009, 11:39 AM   #1 (permalink)
Registered Users
Posts: 337
My HF Map location
Join Date: Feb 2009
Location: Chicago
Default Play in Mixing Arm - E325 SE

I was tracking down some play in the blade grips and it turns out the mixing arms are sliding along their bolt about half a millimeter. That's just enough to translate into quite a bit of wiggling at the rotors. I checked and the spacer washers are in there between the arms and the main seesaw hub. The bolts are only threaded halfway, so I can't tighten them up any further.

Anyone else have this problem? I'm thinking about adding a second washer.
ttruttmann is offline        Reply With Quote
Sponsored Links
Old 03-31-2009, 04:03 PM   #2 (permalink)
Registered Users
Posts: 72

Join Date: Sep 2008

Yes I had this so I turned my bushes down about 0.2mm in a small lathe - just doing a bit at a time. Not sure how you could do this without a lathe..
This was on an SE
Perhaps you could but the bush in a drill and spin against a piece of wet n dry??
MouldyRF is offline        Reply With Quote

Thread Tools
Display Modes

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
Trackbacks are On
Pingbacks are On
Refbacks are On

Copyright © VerticalScope Inc. All rights reserved.

SEO by vBSEO 3.6.1