• 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

My maxx isnt moving to much

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

[email protected]

RCTalk Basher
Messages
40
Reaction score
0
Points
0
RC Driving Style
hey i got this maxx and i would rev it up and go nowhere for a while then build up speed almost as if it is stuck in second and it doesn't shift so i am assuming it is stuck in second but how do i get it unstuck
 
you may have to remove the tranny and unjam the second gear cog .all it is ,is a small metal arm that flips out from centrifical force from the rpms andshifts it into second
there maybe something that came loose inside and jambed it ,there is a lot of different causes for it not to shift or shift way early ,
try turning the set screw lock wise till snug (do not over tighten)thne out 4 to 4 1/4 turns and see if it shifts or is not shifting too early
if it doesn't shiftand still seems doggythen ripper out and check it

btw:do not use any type of oil or grease inside the tmaxx tranny ,i always used powdered graphite in mine and everynow and then gave it a shot to keep things working good
 
Last edited:
Sounds more like it's stuck in first. Have you checked the slipper clutches' tightness? Tighten down the nut on the spur gear all the way, then back off 1/8th of a turn. Also, if the engine isn't getting up to RPM, it won't shift into 2nd.
 
mine was doing that right before it ate up the forward and primary drive gear. It made a small clicking/racheting noise for about 15 mintues and took awhile to get going and then the tranny finnally gave out and self destructed.

(use graphite on the stock plastic gears???)
 
Yeah i figured out my problem the last person who was setting the shift point backed it out to far and it jammed in its hole sideways so i ripped apart the tranny and got it in there and tomorrow i will be setting the shift point hopeully
 
Back
Top