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Thread: Spur Gear Help

  1. #1
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    Spur Gear Help

    i got a new spur gear and swapped put it in and i tested and it is wobbly at low speeds i called traxxas and they told me too adjust the screws tht connect the spur gears and slipper clutch but it just seems not to be working
    http://www.youtube.com/user/josephdelrio

  2. #2
    RC Enthusiast
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    I jumped mine into a drain once and the truck took a nasty tumble. Then i noticed the spur gear was wobbly but the truck still went. When i got home i found out the slipper pressure plate was broken and barely hangin on. I would give everything a good look over.

  3. #3
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    they are all wobbly. the best you can do is tighten the screws evenly, but ive yet to see a spur gear spin true. just set your mesh so the gears are centered on one another so it doesnt spin off or anything.
    ...true story.

  4. #4
    RC Turnbuckle Jr. streetdemon's Avatar
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    Take the spur off and put it onto a really flat surface, if it's that bent you'll be able to tell if it's the spur or not.
    Some like R/C's that are fast, others like nitro

  5. #5
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    thnx for the advice i will try these methods i looked it ovr nothing broken alright i will try to reduce wobble as much as i can
    http://www.youtube.com/user/josephdelrio

  6. #6
    RC Racer
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    also check the pads on the slipper if one is broke or missing it will cause a wobble.

  7. #7
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    they all pretty much wobble. ima try a jato mod 8 spur with 32p pinion. its stronger, meant for a nitro. and 32p sounds crazy. only problem is ull lose the gear cover.. oh well.

  8. #8
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    Quote Originally Posted by jomaximum
    they all pretty much wobble. ima try a jato mod 8 spur with 32p pinion. its stronger, meant for a nitro. and 32p sounds crazy. only problem is ull lose the gear cover.. oh well.
    i went with the jato mod also and love it... i dont notice a difference in the sound though. it sounds exactly the same to me.
    ...true story.

  9. #9
    RC Racer
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    Mine wobbles slightly as well ( stock 86/48p). I just adjusted the pinion on the motor output shaft so it never rides off the spur on either side. Works fine.

    I am glad to hear everyone has wobble issues on their spurs though.
    gettin old but feelin young

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