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mastiles · 10-04-2012, 10:34 AM

I have a fury 55 FBL with OS 55 Futaba T8fg super, and 750 CGY. Awhile back I crashed it. I recently rebuilt with new bearings, main and tail shafts, new head block, spindle shaft, main and tail blades, tail boom. Almost been cheaper to buy a new kit. Any way as said earlier I rebuilt it an made sure blades top and rear were balanced. My problem is now when I lift off into a hover I get the shake on the heli and I can't figure it out. When spooled up on the ground it shake side to side. It also doesn't do it non stop. It comes and goes in like 10 to 15 sec intervals. Any suggestions on what might be going on?

mastiles · 10-05-2012, 09:12 AM

Never mind I figured it out. Lol wasn't mechanical. It was the dreaded 750 v1.2 software.

SamIAm · 10-08-2012, 05:57 AM

A Vbar will fix your problem

aviator493 · 10-08-2012, 07:03 AM

I and D gain need to be adjusted, problem solved. I'll post some numbers for you shortly.

Sent from my DROID RAZR using Tapatalk 2

10-04-2012, 10:34 AM	#1 (permalink)
mastiles Registered Users My HF Map location Join Date: Aug 2011	Help! I have a fury 55 FBL with OS 55 Futaba T8fg super, and 750 CGY. Awhile back I crashed it. I recently rebuilt with new bearings, main and tail shafts, new head block, spindle shaft, main and tail blades, tail boom. Almost been cheaper to buy a new kit. Any way as said earlier I rebuilt it an made sure blades top and rear were balanced. My problem is now when I lift off into a hover I get the shake on the heli and I can't figure it out. When spooled up on the ground it shake side to side. It also doesn't do it non stop. It comes and goes in like 10 to 15 sec intervals. Any suggestions on what might be going on?

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10-05-2012, 09:12 AM	#2 (permalink)
mastiles Registered Users Thread Starter My HF Map location Join Date: Aug 2011	Never mind I figured it out. Lol wasn't mechanical. It was the dreaded 750 v1.2 software.

10-08-2012, 05:57 AM	#3 (permalink)
SamIAm Registered Users Join Date: Feb 2012	A Vbar will fix your problem

10-08-2012, 07:03 AM	#4 (permalink)
aviator493 Registered Users Join Date: Mar 2011	I and D gain need to be adjusted, problem solved. I'll post some numbers for you shortly. Sent from my DROID RAZR using Tapatalk 2

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