Question about Traxxas T Maxx 3.3 Monster Truck

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Want a instructuion guide to replace a spur gear.

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Replacing the spur gear is not too hard. I normally remove the transmission screws so that the transmission can be tilted up. This makes it easier to replace the gear. Remove the nut, spring, and washer for the slipper clutch. You may or may not have to remove screws from fuel tank and move it to make room to remove the spur gear. The old gear can now be removed. Depending on what type of slipper clutch your truck has, you will have to transfer slipper clutch parts from the old gear to the new gear. Reassemble gear and slipper clutch unit, making sure that everything lines up. Snug slipper clutch nut, and check to make sure that the rear driveshaft has not pulled apart. If it has line up the splines and push it back together. Reinstall transmission screws and check gear mesh between clutch bell and spur gear. Check the slipper clutch the next time you run the truck. It should slip a little, but no more than a foot or so.

Posted on Dec 12, 2009


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I have a 2004 wilderness AX6 37' and I need a 21 tooth spur gear for one of the front slides. Can you help me with a part number or where I can get one?

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Revo spur gear keeps getting stripped

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1 Answer

Metal spur Gear broken

This is how a got my hard to fine gear!

Contact Michael Business Machines for your local dealer 1-800-223-2508

Good luck, Tom

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