TRex 550 Servo Movement Issue - Video Inside - RC Groups
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Sep 08, 2012, 03:02 AM
Registered User

TRex 550 Servo Movement Issue - Video Inside

Hi everyone,

When I move my throttle up/down my swash moves up and down (all 3 servos move as expected).

However, when I move my aileron servo to the right only my aileron servo moves, I thought my pitch right on the opposite side would move in opposite direction? but my pitch servo doesn't move at all. (Also my elevator servo moves only slightly.) I'm assuming this is not normal?

Here's a video showing you details of issue above.

I'm using standard Align DS610 servos that shipped w my Align TRex 550 coupled to my AR6115e receiver and DX6i. I pretty much used radio/receiver from Blade 4503D heli. Just using this receiver/radio to get my setup started. (Saving for DX7s)

Here's how I have my 3 servos hooked up at the moment. Looking at the my TRex 550 from behind I have the servo at the left front connected to aileron, right front connected to throttle and servo behind swash connected to elevator. No 3GX is connected at this stage.

I'm newbie and need your help!
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Sep 08, 2012, 03:36 AM
Registered User
Figured it out... plugged my power into my Throttle port on receiver and plugged my Pitch servo into my AUX1 port now she's working beautifully

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