diggler

I was removing the main shaft that has the large spur gear on it that connects to the motor. While doing that, I had trouble sliding the parts of the small hole that the retaining pin goes through and unfortunately, one of the BEARINGS was ruined. I need to replace it, but the schematic doesn't tell me which size bearing it was. The parts list tells me theres a 2x6x3mm and a 3x6x2.5mm. I can buy 2-packs of each bearing.

Does anyone know which bearing replaces those that plug into the black plastic, that hold that main shaft with spur gear in the chassis????

mrasmm

look down about a half of a page, and you will find that I just answered this q yesterday
http://www.rcuniverse.com/forum/m_5600292/tm.htm

no offense or anything, but sometimes it does help to read a bit

hope ya get it back in the air soon =)

diggler

Yep...I see that now that the question got answered there. I did see that post there, but I guess I didn't think I'd get my main rotor question answered in a tail rotor post

mrasmm

yeah, that is definately true... you wouldn't expect a main bearing question to be answered in a tail post =)

hopefully that helped you out though =)

Heli007

Next time before pulling a bearing and ruining another one, just file the shaft with some sand paper or a light file. This should take the bur right off and your bearing will come right out. Heli007