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HelicopterHIROBOOther › Freya Counter Gear Noise
06-04-2004 03:06 PM  13 years agoPost 1
vols77

rrApprentice

Hills of Tennessee

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I'm building a standard Freya Kit with a few upgrades.

I have the main gear assembly installed but the second gear is making alot of noise when meshing with the counter gear. This noise is loud and seems to be the 2 plastic gears meshing.

The backlash seems OK.

What can I do to solve this problem.

I am going to order the 0414-169 Delrin counter gear.

Does Hirobo sell a Delrin second gear for the Freya?

I built an EVO but installed the Delrin gear set and the gear mesh is quite.


Rick

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06-04-2004 03:17 PM  13 years agoPost 2
z11355

rrMaster

New England

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the noise bothers some people, others it doesn't.

The Delrin gear does quiet it down a bit.

Yes, they do make a Delrin version of the
big second gear but it is $$$$$$$$$$$$$$$$
something like $75 or so vs. the $7-8 for
the stock molded one.

Must be because they have to waste so much
of the block of Delrin during the machining. I've
never heard of anyone actually using it.

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06-04-2004 03:32 PM  13 years agoPost 3
mrNoodles

rrProfessor

Borlänge, Sweden

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Also the delrin second gear comes with the bling bling alu gear holder...
Guess that adds quite a bit to the total $
I've never heard of anyone actually using it.
I bought it trying to get rid of some strange noise.
The noise went away partially, and disappeared when replacing my "well used" YS80 with a YS91.

/Fredrik
'Hm now I just have to find out where to connect the GV1 sensor to the Jazz80 ESC.

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HelicopterHIROBOOther › Freya Counter Gear Noise
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