Help me get these gears to stop touching!

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RunRyder	RunRyder

Home › ✈️Aircraft › 🚁Helicopter › e-JR-Heli › Other › Help me get these gears to stop touching!

05-24-2007 01:05 AM 13 years ago

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Madison565

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CaPe CoRaL, FL, united states

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Help me get these gears to stop touching!

The intermediate and main gear are rubbing on each other what do I need to do to get one to move, looks like the intermediate has some room, just asking before i take the axe to it, jk but I am about to tear and down and shave the collar if theres not an easier way, thanks for any help in advance.

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05-28-2007 04:29 AM 13 years ago

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ScaleCrazy

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Salem, OR-USA

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Well, its a common problem and could be as simple as loosening the bearing block screws holding the intermediate gear, realigning the gears so they don't touch, and retightening the screws. Now if you do this and notice play after retightening and/or continued rubbing then you may need to replace the bearing blocks, the gear itself or the frames.

Having this problem myself, I ended upgrading to carbon frames, replacing the bearing blocks and intermediate gear with KSJ parts No.1216 BEARING CASE B and No.1546 UG SECOND GEAR ASSEMBLY. Since then rubbing has stopped with smooth gear mesh and increased performance.

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05-29-2007 06:48 AM 13 years ago

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Madison565

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CaPe CoRaL, FL, united states

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Thank you for your post in looking for the simple problem of the bearing blocks it helped to add more to the right clearance but the culprit was the main collar, it slid down the shaft! The smallest problems are the one's that get you the most confused sometimes. Thanks for your help on the bearing blocks.

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Home › ✈️Aircraft › 🚁Helicopter › e-JR-Heli › Other › Help me get these gears to stop touching!

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