Nano cutting out in spool up

Twill · 12-22-2012, 09:38 AM

My nano won't even take of little and motor cut in and out. It will almost take off but then will just shut off. Tried new batteries, plug connection, changed motor to brushless, still is doing same thing. Anything I'm missing

z_man_95 · 12-22-2012, 09:54 AM

Make sure the gear isn't making the shaft too tight. Meaning that the bearings aren't squeezed between the gear and mainshaft collar.

Twill · 12-22-2012, 10:09 AM

Did that

Nytflyer · 12-22-2012, 10:28 AM

Try a new tail motor. Could be going bad drawing to much current which shuts down the board.

Twill · 12-22-2012, 12:04 PM

Ok I will try that. didn't think of that

Twill · 12-29-2012, 12:34 PM

Ok so still have the same problem cutting out I have already replace the tail motor, 3 in 1, went mild brushless kit, it's still doing it I don't understand. also pre warmed my batteries which are brand new and still is doing it any suggestions. I need help

Twill · 12-29-2012, 01:40 PM

NCcraig · 12-29-2012, 02:26 PM

You may have a main motor FET going bad.

Twill · 12-29-2012, 02:26 PM

Brand new 3 in 1

mixfisto · 12-29-2012, 02:28 PM

sometimes my elevator servo gets stuck causing this same issue. i just give the little servo gear a nudge and it re-centers itself...she flies fine after that.

good luck

NCcraig · 12-29-2012, 02:48 PM

Sounds like you have replaced everything except the servos and your TX. Process of elimination I would supose.

Twill · 12-29-2012, 03:00 PM

Must be servos cause I even replace the tx

mixfisto · 12-29-2012, 03:06 PM

Craig, while your here, might as well ask a related?

The mild bl nano I got (bought used from a guy who you built for a few weeks ago

) is getting about 3 mins of medium use (a few flips, etc) before having to land (coming down with about 3.65-3.7v on newish stock batts). Is this about right?

Twill · 12-29-2012, 03:10 PM

What size batteries

Twill · 12-29-2012, 03:11 PM

I stock sorry missed that. That seems good for stock batteries

NCcraig · 12-29-2012, 03:29 PM

Quote:

Originally Posted by mixfisto

Craig, while your here, might as well ask a related?

The mild bl nano I got (bought used from a guy who you built for a few weeks ago

) is getting about 3 mins of medium use (a few flips, etc) before having to land (coming down with about 3.65-3.7v on newish stock batts). Is this about right?

On stock batteries, that is about right. I got some Hyperion 160's in today and they seem to have a bit more punch to them.

mixfisto · 12-29-2012, 04:57 PM

OK, thanks.

So would you recommend the Hyp 160's over stock?

NCcraig · 12-30-2012, 12:50 PM

Quote:

Originally Posted by mixfisto

OK, thanks.

So would you recommend the Hyp 160's over stock?

So far but I haven't had enough flights on them to be positive about them yet.

Sent from my DROID RAZR using Tapatalk 2

xpcm · 12-30-2012, 04:00 PM

Where did u get them nc

12-22-2012, 09:38 AM	#1
Twill Registered Users Join Date: Nov 2012 Location: Kansas	Nano cutting out in spool up My nano won't even take of little and motor cut in and out. It will almost take off but then will just shut off. Tried new batteries, plug connection, changed motor to brushless, still is doing same thing. Anything I'm missing __________________ Goblin 700 vbar\ trex pro 700n vbar\ compass 7hv vbar\ trex 700e vbar\ 3s 130x spin 8000kv all metal\ mcpx bl

12-22-2012, 10:09 AM	#3
Twill Registered Users Thread Starter Join Date: Nov 2012 Location: Kansas	Did that __________________ Goblin 700 vbar\ trex pro 700n vbar\ compass 7hv vbar\ trex 700e vbar\ 3s 130x spin 8000kv all metal\ mcpx bl

12-22-2012, 10:28 AM	#4
Nytflyer Registered Users Join Date: Apr 2011 Location: Baltimore/Washington Suburbs Maryland	Try a new tail motor. Could be going bad drawing to much current which shuts down the board. __________________ - 130x To view links or images in signatures your post count must be 0 or greater. You currently have 0 posts. - DX7S

12-22-2012, 12:04 PM	#5
Twill Registered Users Thread Starter Join Date: Nov 2012 Location: Kansas	Ok I will try that. didn't think of that __________________ Goblin 700 vbar\ trex pro 700n vbar\ compass 7hv vbar\ trex 700e vbar\ 3s 130x spin 8000kv all metal\ mcpx bl

12-29-2012, 12:34 PM	#6
Twill Registered Users Thread Starter Join Date: Nov 2012 Location: Kansas	Ok so still have the same problem cutting out I have already replace the tail motor, 3 in 1, went mild brushless kit, it's still doing it I don't understand. also pre warmed my batteries which are brand new and still is doing it any suggestions. I need help __________________ Goblin 700 vbar\ trex pro 700n vbar\ compass 7hv vbar\ trex 700e vbar\ 3s 130x spin 8000kv all metal\ mcpx bl

12-22-2012, 09:54 AM	#2
z_man_95 Registered Users My HF Map location Join Date: Dec 2006 Location: The Woodlands, Texas	Make sure the gear isn't making the shaft too tight. Meaning that the bearings aren't squeezed between the gear and mainshaft collar.

12-29-2012, 01:40 PM	#7
Twill Registered Users Thread Starter Join Date: Nov 2012 Location: Kansas	__________________ Goblin 700 vbar\ trex pro 700n vbar\ compass 7hv vbar\ trex 700e vbar\ 3s 130x spin 8000kv all metal\ mcpx bl

12-29-2012, 02:26 PM	#8
NCcraig Registered Users Join Date: Mar 2011 Location: North Carolina	You may have a main motor FET going bad. __________________ Team Newb pilot BL mCPx (HP06V2 motor/HP03 tail),130X with HP08 motor,Trex 450 Pro V2 (KDE450XF motor,iKON),Trex 500 ESP (KDE500XF motor, iKON),DX7, AMA# 966513. PM me about mCPX & NanoCPX BL conversions.

12-29-2012, 02:26 PM	#9
Twill Registered Users Thread Starter Join Date: Nov 2012 Location: Kansas	Brand new 3 in 1 __________________ Goblin 700 vbar\ trex pro 700n vbar\ compass 7hv vbar\ trex 700e vbar\ 3s 130x spin 8000kv all metal\ mcpx bl

12-29-2012, 02:28 PM	#10
mixfisto Registered Users Join Date: Feb 2012 Location: los angeles	sometimes my elevator servo gets stuck causing this same issue. i just give the little servo gear a nudge and it re-centers itself...she flies fine after that. good luck

12-29-2012, 02:48 PM	#11
NCcraig Registered Users Join Date: Mar 2011 Location: North Carolina	Sounds like you have replaced everything except the servos and your TX. Process of elimination I would supose. __________________ Team Newb pilot BL mCPx (HP06V2 motor/HP03 tail),130X with HP08 motor,Trex 450 Pro V2 (KDE450XF motor,iKON),Trex 500 ESP (KDE500XF motor, iKON),DX7, AMA# 966513. PM me about mCPX & NanoCPX BL conversions.

12-29-2012, 03:00 PM	#12
Twill Registered Users Thread Starter Join Date: Nov 2012 Location: Kansas	Must be servos cause I even replace the tx __________________ Goblin 700 vbar\ trex pro 700n vbar\ compass 7hv vbar\ trex 700e vbar\ 3s 130x spin 8000kv all metal\ mcpx bl

12-29-2012, 03:06 PM	#13
mixfisto Registered Users Join Date: Feb 2012 Location: los angeles	Craig, while your here, might as well ask a related? The mild bl nano I got (bought used from a guy who you built for a few weeks ago) is getting about 3 mins of medium use (a few flips, etc) before having to land (coming down with about 3.65-3.7v on newish stock batts). Is this about right?

12-29-2012, 03:10 PM	#14
Twill Registered Users Thread Starter Join Date: Nov 2012 Location: Kansas	What size batteries __________________ Goblin 700 vbar\ trex pro 700n vbar\ compass 7hv vbar\ trex 700e vbar\ 3s 130x spin 8000kv all metal\ mcpx bl

12-29-2012, 03:11 PM	#15
Twill Registered Users Thread Starter Join Date: Nov 2012 Location: Kansas	I stock sorry missed that. That seems good for stock batteries __________________ Goblin 700 vbar\ trex pro 700n vbar\ compass 7hv vbar\ trex 700e vbar\ 3s 130x spin 8000kv all metal\ mcpx bl

12-29-2012, 04:57 PM	#17
mixfisto Registered Users Join Date: Feb 2012 Location: los angeles	OK, thanks. So would you recommend the Hyp 160's over stock?

12-30-2012, 04:00 PM	#19
xpcm Registered Users Join Date: Sep 2012 Location: IL	Where did u get them nc

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