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WyDiablo · 06-07-2009, 12:04 PM

My T-Res 450SE has a fast tail wag left and right for maybe 2 to 3 sec then it stops and after a while it does the same thing over again. Main baldes are dead on track and everthing is adjusted correctly according to Finless videos and the manual I only use position #1 on the gyro setting and its at 71.5% right now. Any suggestion sor comments?

Thanks
WyDiablo

fadi · 06-07-2009, 02:55 PM

Isn't it a due to excessive gain on the gyro? try reducing gain...

lilwillywilly · 06-07-2009, 09:16 PM

vibration???

had the same issue a few days ago, and though i had a bent feathering shaft as well, i fell most of my problem was the vibrations i was getting.

Pagoda · 06-08-2009, 12:51 AM

Had the same problem with my DX7. In the Main menu, I had the Gyro set to 'AUTO' instead of 'GYRO'. This menu is accessed by holding both buttons down, before turning on transmitter.

outhouse · 06-08-2009, 01:11 AM

I had a wag exactly like that, I chased through the whole heli, new bearings all shafts ect

still have the wag, parked the V1 and put all the guts in my V2 chassy, wag gone. sorry not much help. but with this lesson you can rule out gyro or servo issues.

problems like this,, one thing i did not do that i know now are important,, basics like flybar balancing on heli,, and having the head set up perfect. check tail rod flexing to. worn pinion will cause extra vibrations.

i spooled heli up on ground no blades and it felt smooth, but with balanced blades there was something because you could see the vibrations.

06-07-2009, 12:04 PM	#1 (permalink)
WyDiablo Registered Users My HF Map location Join Date: May 2008	Fast tail wag left and right My T-Res 450SE has a fast tail wag left and right for maybe 2 to 3 sec then it stops and after a while it does the same thing over again. Main baldes are dead on track and everthing is adjusted correctly according to Finless videos and the manual I only use position #1 on the gyro setting and its at 71.5% right now. Any suggestion sor comments? Thanks WyDiablo

06-07-2009, 02:55 PM	#2 (permalink)
fadi Registered Users Join Date: May 2009	Isn't it a due to excessive gain on the gyro? try reducing gain... __________________ As we think so we become.

06-07-2009, 09:16 PM	#3 (permalink)
lilwillywilly Registered Users Join Date: Apr 2009	vibration??? had the same issue a few days ago, and though i had a bent feathering shaft as well, i fell most of my problem was the vibrations i was getting. __________________

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06-08-2009, 12:51 AM	#4 (permalink)
Pagoda Join Date: Mar 2008	Had the same problem with my DX7. In the Main menu, I had the Gyro set to 'AUTO' instead of 'GYRO'. This menu is accessed by holding both buttons down, before turning on transmitter.

06-08-2009, 01:11 AM	#5 (permalink)
outhouse Registered Users My HF Map location Join Date: Nov 2007	I had a wag exactly like that, I chased through the whole heli, new bearings all shafts ect still have the wag, parked the V1 and put all the guts in my V2 chassy, wag gone. sorry not much help. but with this lesson you can rule out gyro or servo issues. problems like this,, one thing i did not do that i know now are important,, basics like flybar balancing on heli,, and having the head set up perfect. check tail rod flexing to. worn pinion will cause extra vibrations. i spooled heli up on ground no blades and it felt smooth, but with balanced blades there was something because you could see the vibrations.

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