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tegots · 08-20-2009, 05:11 PM

I've the walkera 4g3 version premium edition with dual brushless and wk-2801e transmitter..

the problem is that after some flights, now even if i go all throttle up the heli just gets on like 30cms from the floor ... then appears to loose some power and keeps flying for like 5 cms of the ground.

i've already tryed new batteries... changing the blades... but it didnt work.

the baterry is connected to the speed controlers.. and everything seems to be well set up on the receiver..

any idea of what can be happening ?!!

SQRT(-2) · 08-20-2009, 07:18 PM

I had a main gear loose some teeth and I noticed I just did not have any power anymore. It was engaging enough for flight, but a lot of power was lost.

I also had the gear come off the motor after lubricating the motor, ends up oil went down the shaft and loosen the gear. It was not all the way off, just slipping.

walkera4g3 · 08-20-2009, 07:20 PM

Check your settings see if they are still the same, like your travadj swashmix, P&T curves. and Check your heli mechanically, lose wires or anything like that. I recently had a problem with my 2801 TX, I changed the batteries, and for no reason all my settings were bonkers. I ended up resetting. And create a new entry. But that's what happened to me. You could have the same problem just check, I'm not saying it is the same, because I am not there to see it.

08-20-2009, 05:11 PM	#1 (permalink)
tegots Registered Users Join Date: Aug 2009	Not going up I've the walkera 4g3 version premium edition with dual brushless and wk-2801e transmitter.. the problem is that after some flights, now even if i go all throttle up the heli just gets on like 30cms from the floor ... then appears to loose some power and keeps flying for like 5 cms of the ground. i've already tryed new batteries... changing the blades... but it didnt work. the baterry is connected to the speed controlers.. and everything seems to be well set up on the receiver.. any idea of what can be happening ?!!

08-20-2009, 07:18 PM	#2 (permalink)
SQRT(-2) Registered Users Join Date: Jan 2009	I had a main gear loose some teeth and I noticed I just did not have any power anymore. It was engaging enough for flight, but a lot of power was lost. I also had the gear come off the motor after lubricating the motor, ends up oil went down the shaft and loosen the gear. It was not all the way off, just slipping. __________________ Gaui Hurricane w/ 530mm blades & Robird G31 Walkera Super CP Walkera Devo 10 w/ Deviation

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08-20-2009, 07:20 PM	#3 (permalink)
walkera4g3 Registered Users Join Date: Jul 2009	Check your settings see if they are still the same, like your travadj swashmix, P&T curves. and Check your heli mechanically, lose wires or anything like that. I recently had a problem with my 2801 TX, I changed the batteries, and for no reason all my settings were bonkers. I ended up resetting. And create a new entry. But that's what happened to me. You could have the same problem just check, I'm not saying it is the same, because I am not there to see it.

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