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Thread: Mcpx sr 120 tail mod please help now ! Reply to Thread
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10-14-2012 11:58 AM
Rchelicopterlover
Re: Mcpx sr 120 tail mod please help now !

And Are you sure to put the red dot on the sr 120 tail on the outside because I Heard that if you put the tail rotor in the wrong way then that will screw up your main board !

Just Checking have you done this mod ?
10-14-2012 11:51 AM
Rchelicopterlover
Re: Mcpx sr 120 tail mod please help now !

Yes And Also I Have stock motor that is brushed and the sr 120 tail is brushless
10-14-2012 11:49 AM
Rchelicopterlover
Re: Mcpx sr 120 tail mod please help now !

Yes , I Have And It Says On Youtube To Plug The Red Dot On The Sr 120 Tail Pointing To The Inside Of The Main Board
10-14-2012 11:19 AM
astrofler
Re: Mcpx sr 120 tail mod please help now !

Have you plugged the tail motor leads into the board correctly?
10-14-2012 10:31 AM
waylander
Re: Mcpx sr 120 tail mod please help now !

Sorry then but just to be clear, when you input right rudder (nose to turn right), it turns left and when you input left it turns to the right?

Put the rudder servo back to default and try soldering the tail motor leads to the opposite sides. That's just a brushed motor right?
10-14-2012 09:29 AM
Rchelicopterlover
Re: Mcpx sr 120 tail mod please help now !

Reversing The Rudder Did Not Work
10-13-2012 09:43 PM
Rchelicopterlover
Re: Mcpx sr 120 tail mod please help now !

No, keep have not actually I will try that tomorrow,

Thanks
Izaak
10-13-2012 09:22 PM
waylander
Re: Mcpx sr 120 tail mod please help now !

Have you just tried reversing the rudder servo?
10-13-2012 08:32 PM
Rchelicopterlover
Mcpx sr 120 tail mod please help now !

I have just upgraded my mcpx to the Sr and my mcpx is not brushless but still does work without brushless . The problem is , is that when i try to turn the nose to the right so the tail would go to the left, I put quick input to it and stop to bring the stick back to the center but the mcpx still goes to the left or drifts to the left and there is also a issue when i put the tail to the right the tail would start to go to the left but then start wanting to go to the left so if I put the tail to the right the tail would start and then start glitching back to the left side!

PLEASE PLEASE PLEASE HELP!



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