coolgabsi
Super Mod & DEAL KING!
Ok,
So As you all have probably heard, I rebuilt my 450 pro with a DFC head, and I have been trying to find a vibration issue on my heli.
So, now that its all back together again, and maidened, I am still seeing some vibration somewhere, its not as bad as before, but still there. Now mind it, I tore this thing apart, and changed every dang bearing I saw, except the one way. The gears are new on TT front and back. Blades are new and balanced (donest matter, spool without them gives vibes too) .. Tail fin I can see it vibrating, and FBL gyro is not liking it at all!
One main bearing block is new, both main bearings are new. Motor mount is new, TT bearings are new, and TT bears are new. Tail case bearings are new, oiled. The bird is smooth like silk when i push the blades with my hand.. it rotates a couple of times just on my desk fan blowing some air.. So I know i dont have a bind anywhere. BUt still a vibration ..
Just cant figure it out.
Yesterday FBL gyro saved my butt.. Lost my tail push rod some how, and the tail went crazy when inverted, FBL gyro kept it level doing fast pyros for 30 seconds until i slowly got it over grass and inverted autoed it best I could.. Loss: the tail push rod.... thats it. nothing else hurt.. but, I am thinking that wa just my fault and unrelated to the vibe..
I need IDEAS.. I need help.. this 450 is getting on my nerves.
Gaba
So As you all have probably heard, I rebuilt my 450 pro with a DFC head, and I have been trying to find a vibration issue on my heli.
So, now that its all back together again, and maidened, I am still seeing some vibration somewhere, its not as bad as before, but still there. Now mind it, I tore this thing apart, and changed every dang bearing I saw, except the one way. The gears are new on TT front and back. Blades are new and balanced (donest matter, spool without them gives vibes too) .. Tail fin I can see it vibrating, and FBL gyro is not liking it at all!
One main bearing block is new, both main bearings are new. Motor mount is new, TT bearings are new, and TT bears are new. Tail case bearings are new, oiled. The bird is smooth like silk when i push the blades with my hand.. it rotates a couple of times just on my desk fan blowing some air.. So I know i dont have a bind anywhere. BUt still a vibration ..
Just cant figure it out.
Yesterday FBL gyro saved my butt.. Lost my tail push rod some how, and the tail went crazy when inverted, FBL gyro kept it level doing fast pyros for 30 seconds until i slowly got it over grass and inverted autoed it best I could.. Loss: the tail push rod.... thats it. nothing else hurt.. but, I am thinking that wa just my fault and unrelated to the vibe..
I need IDEAS.. I need help.. this 450 is getting on my nerves.
Gaba