• Welcome to RCTalk! 🚀

    Join the #1 RC community where hobbyists connect, share, and get expert advice on RC cars, trucks, boats, drones, and more!

    • Friendly & passionate RC enthusiasts
    • RC tips & troubleshooting
    • Buy, sell & trade RC gear
    • Share builds & upgrades

Help. Starter motors turn but does turn engine

This site may earn a commission from merchant affiliate
links, including eBay, Amazon, and others.

r1jon

RC Newbie
Messages
7
Reaction score
0
Points
0
RC Driving Style
  1. Bashing
  2. Racing
Hi. Can you help. Ivejust rebuilt the back end of my tmaxx. When I've tried to start it the starter motor turns but it doesn't appear to be turning the engine. Any ideas? Thanks jon
 
Check your one way bearing. It sounds like it's slipping. You may need to clean it or replace it.
 
Thanks, but .....

What's a one way bearing?:D
 
The hexagonal looking thingy that fits over the shaft coming out of the back of your engine. The Traxxas EZ Start motor should go over the One Way Bearing.

Should look something like this:
630578.jpg
 
If your starter motor turneth, but the engine turneth not, surely it is to be the one way bearing, and it needeth cleaning, my brother.
Dippeth it in alcohol, then anoint it with fragrant oils of frankincense and WD-40.
Then, and only then wilst it be good to go.
 
thanks guys very helpfully and funny. motoGod thanks for putting it in my language
 
Is it easy to adjust/ replace?:\ Looked at the schematics and it looks as though bit are going to fly out all over the place when i take the cover off.
 
Not a big deal. It's a quick fix. Just maketh sure you also cleaneth the shaft it rideth upon. Also make sure to put the bearing on the same way it came off.
 
Back
Top