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pugdavey · 02-24-2014, 02:39 PM

Just putting heli together and got to putting the boom in and I can't get the TT gears to sound nice !!

Todd Moriarty · 02-24-2014, 07:31 PM

take a sheet of printer paper and run it through. I tis the correct spacing for backlash, and is just barely abrasive enough to lap the gears in nicely

gcac399 · 03-05-2014, 05:04 AM

I noticed when building my nx4 earlier tonight that if I inserted the tail boom too far in, the gears became extremely rough, loud and notchy. Good advice with the paper to set the mesh

Keith

RontaryUS · 03-05-2014, 11:33 AM

You will eat them up anyways if you run 2700-2800 HS and beat it hard (the way this heli is aimed at being flown)! I have seen stronger gears.

cjmadere · 04-12-2014, 01:33 PM

Let them make noise! They should wear themselves in. After a couple flights, if they are still making noise id recoment lubing them! Dryfluid works and align bearing grease is good! Should solve your problem!

02-24-2014, 02:39 PM	#1 (permalink)
pugdavey Registered Users Join Date: Apr 2008	Rough TT gears! Just putting heli together and got to putting the boom in and I can't get the TT gears to sound nice !! __________________ Synergy N5c,OS55HZr, Opti fuel, Msh Brain Gaui X3, sk720, gensace power Lynx team pilot

02-24-2014, 07:31 PM	#2 (permalink)
Todd Moriarty Registered Users Join Date: Dec 2009	take a sheet of printer paper and run it through. I tis the correct spacing for backlash, and is just barely abrasive enough to lap the gears in nicely __________________ A Main Hobbies/ProTekRC Field Rep Spartan RC Field Rep

03-05-2014, 05:04 AM	#3 (permalink)
gcac399 Registered Users Join Date: Sep 2012	Rough TT gears! I noticed when building my nx4 earlier tonight that if I inserted the tail boom too far in, the gears became extremely rough, loud and notchy. Good advice with the paper to set the mesh Keith __________________ Keith Goblin 700C Gasser -- Goblin 700C -- Goblin 570 -- Gaui NX4 #29

04-12-2014, 01:33 PM	#5 (permalink)
cjmadere Registered Users Join Date: Dec 2011	Noise Let them make noise! They should wear themselves in. After a couple flights, if they are still making noise id recoment lubing them! Dryfluid works and align bearing grease is good! Should solve your problem! __________________ -Jr XG8-- Gaui Nx7-- Gaui x7-- Gaui x5 stretch-- ZMR 250 fpv racer- -Team Gaui USA/Empire rep. -Cyclone blades rep. -Vp fuels rep. -Sick canopy rep. -Team LYNX/OXY pilot. -Optipower team pilot

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03-05-2014, 11:33 AM	#4 (permalink)
RontaryUS Registered Users Join Date: Jan 2013	You will eat them up anyways if you run 2700-2800 HS and beat it hard (the way this heli is aimed at being flown)! I have seen stronger gears.

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