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Old 08-13-2008, 06:25 PM
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av8trbbv
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Join Date: May 2008
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Default JR DS890G Gyro Servo

I was just wondering if any one else is having problems with the DS890g Servo? I bought the JR G770 3D Gyro & DS 890G Servo combo. The first servo fried out after about 20 to 30 flights. So I put a extra DS821 servo I had in it's place. That servo worked fine, but it is alot slower than the 890. I just had to turn down the gain to stop the tail wag, and it performed well until the replacement ds890g came back from JR. Now I put the new ds890g back in and this one fried out in about 6 flights. So, can anyone give some input to possible cause's, or is anyone else suffering the same loss. The first time it resulted in a crash, and a fix. This time I had a better time bringing
it in undamaged. When the tail lets go at 5 feet of the deck it gets pretty exciting. Thank god for throttle hold! The bottom of the servo was very hot. The servo would travel only to the left, but very slowly. Same deal on the first servo as well. I got the new servo, but no explaination.