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Sep 23, 2019, 10:27 AM
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Blade 300 CFX needs help

I am new to Heli and I need help on my 300 CFX swash leveling.
I crashed my 330 CFX and needed to replaced servos. I replaced the servos and here is the weird things.
Here is the steps that needs to level the swashplate, correct me if I am wrong.
1. Connect battery and system initialize
2. Disconnect 2 wires of motors to ESC
3. Put on stunt mode
4. Move throttle stick to middle( 50 at pitch curve)
5. Mechanical adjust servo arms 90 degree as much as possible
6. Go to subtrim and make servo arms perfect 90 degree

Here is the weird thing, during subtrim, I observed that if I subtrim aileron servo, the pitch and elevator servos also move as well.
If I subtrim pitch servo, airleron and elevator servos also move.
I am using stock 7200BX flybarless controller that came with heli when I purchased.

Any feedback is very appreciate.

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Sep 24, 2019, 03:41 AM
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Cyclone 7's Avatar
See response to your 'cross-post' in Electric Heli Talk.

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