^Smith^ 16 Posted June 5, 2021 Good Afternoon/ Evening to All Gosh, I'm in a jam...Model (TT-02B Chassis) is 99% complete, body pained etc. Electronics all neatly put away and DISASTER....The Front wheels go one way and the Rear Wheels go in the opposite direction. I'm embarrassed to even post this...where do I begin????? to correct this. It can't be an electronic issue ---- must be something fouled up in one of the gear boxes?? I guess. I did use some hop up diff parts....this never happened to me before! I need some direction here please...and if you "chuckle" about this ...certainly I have it coming!!!.............. Thank you! s. Share this post Link to post Share on other sites
toyolien 4682 Posted June 5, 2021 You've put one of the diffs in the wrong way. In the TT02 chassis it's possible to put the diffs either way round. Share this post Link to post Share on other sites
^Smith^ 16 Posted June 5, 2021 T Thanks for the quick reply I've taken the front diff cover off, and it looks to be correct, I suppose I can flip it I'll remove the rear and that's prob. the cause/// your thoughts if u have the time?? TY S. Share this post Link to post Share on other sites
TurnipJF 9192 Posted June 5, 2021 @toyolien has it spot on. Once you are happy that you have your electronics set correctly for forwards and reverse, give the car the command to go forwards and note which set of wheels goes the wrong way. Take out the diff driving this set of wheels, rotate it through 180 degrees on a vertical axis, and pop it back in. Both sets of wheels will now turn the same way. Share this post Link to post Share on other sites
toyolien 4682 Posted June 5, 2021 1 minute ago, ^Smith^ said: T Thanks for the quick reply I've taken the front diff cover off, and it looks to be correct, I suppose I can flip it I'll remove the rear and that's prob. the cause/// your thoughts if u have the time?? TY S. I can't quite recall which way they should go, but you should be able to double check the correct direction in the manual. I know, because I did the same thing when building mine a year or so ago Share this post Link to post Share on other sites
^Smith^ 16 Posted June 5, 2021 Turnip Got it...feeling like a dunce! Share this post Link to post Share on other sites
^Smith^ 16 Posted June 5, 2021 Toy Sorry , no offense intended!!!! Sound like it's more common than I realized. Thanks again Share this post Link to post Share on other sites
Frog Jumper 3662 Posted June 5, 2021 3 minutes ago, ^Smith^ said: Turnip Got it...feeling like a dunce! Common men don’t learn. Smart men learn from their mistakes. Wise men learn from others mistakes. chalk it up to learning how the TT02 works. It’s part of your Jedi Training… 1 Share this post Link to post Share on other sites
toyolien 4682 Posted June 5, 2021 For sure. I was certain I'd followed the manual correctly and when I put it on the garage floor and tried it, it just did some wicked donuts! Glad it was an easy fix. Share this post Link to post Share on other sites
^Smith^ 16 Posted June 5, 2021 frog i suppose, I hope ..I'm in the "Smart Cat" learning from my mistake!! I send pics when I'm done thanks all!! for the help, much appreciated!!! 2 Share this post Link to post Share on other sites
