05-07-2012, 04:50 PM | #1 |
RCC Addict Join Date: Nov 2009 Location: cleveland,Tn
Posts: 1,331
| rc4wd gear issue
i know this is just a newbie moa issue but i am putting in my rc4wd gears and the gear under the top link mount is against the plastic and got everything jammed up what have i done wrong?....vp motor plate vp upper link mount and tranny cases.. |
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05-07-2012, 04:53 PM | #2 |
I wanna be Dave Join Date: Jan 2009 Location: laying low
Posts: 2,508
| Re: rc4wd gear issue
you need a bearing on the end of the shaft in the 2nd pic...
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05-07-2012, 04:56 PM | #3 |
Rock Crawler Join Date: Jan 2011 Location: New Brunswick
Posts: 525
| Re: rc4wd gear issue
It looks like you're assembling things in the wrong order. The end of that gear shaft needs a bearing or bushing on it and you won't get the link mount mounted with everything else bolted together. The link mount needs to be screwed to the motor plate before anything else. Do that and things should fall into place nicely.
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05-07-2012, 04:56 PM | #4 |
Rock Crawler Join Date: Jan 2011 Location: New Brunswick
Posts: 525
| Re: rc4wd gear issue |
05-07-2012, 05:15 PM | #5 |
RCC Addict Join Date: May 2008 Location: Chicago/Bloomington
Posts: 1,505
| Re: rc4wd gear issue
You need to either grind done the screw head that attaches the motor plate to the upper link mount or countersink the hole and use a flathead screw. The RC4WD gears are wider than the stock gears and it is binding on the screw. Also ditch the tiny bearing and use a 5x8mm bushing under the upper link mount. Either a Traxxas or Tamiya bushing will do. |
05-07-2012, 05:27 PM | #6 |
Newbie Join Date: Feb 2012 Location: garrison
Posts: 45
| Re: rc4wd gear issue |
05-07-2012, 08:41 PM | #7 |
RCC Addict Join Date: Nov 2009 Location: cleveland,Tn
Posts: 1,331
| Re: rc4wd gear issue
thanks for all the help i got it fixed.. first time ever messing with a moa axle
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