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05-06-2014, 09:43 PM | #1 (permalink) |
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Join Date: Aug 2012
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Blades spinning freely both ways
Hey guys, as the title states my blades are now able to be spun freely both directions by hand, i'm guessing it's the one way bearing? I've removed all the bearing and pinion off the motor shaft, placed back on and still the same, does this mean the pinion needs to be replaced?
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SAB Goblin 500- Quantum 4120-1200KV, YGE 120 LVK, SK540, BK HV servos Mini Prôtos -Scorpion 2580KV, YGE 60, SK540, KDS N300, MKS DS95i Futaba 8FG Super |
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05-07-2014, 12:18 AM | #2 (permalink) |
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Join Date: Sep 2012
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yep it's history better to have it happen now then in the air. good luck on new one they have been pretty bad.
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05-07-2014, 05:41 AM | #3 (permalink) |
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could also be the bolt that holds the main gear to the shaft , this is a sacrificial bolt and seems to break really easily
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Anthony raw 500, xl power nimbus 550,Tron 5.8 heritage, Tron Dnamic, cgy760-r, futaba |
05-07-2014, 06:16 AM | #4 (permalink) |
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Thread Starter
Join Date: Aug 2012
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thanks guys. checked the bolt and it is fine. Have ordered a 15T pinion!
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SAB Goblin 500- Quantum 4120-1200KV, YGE 120 LVK, SK540, BK HV servos Mini Prôtos -Scorpion 2580KV, YGE 60, SK540, KDS N300, MKS DS95i Futaba 8FG Super |
05-07-2014, 10:36 AM | #5 (permalink) |
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Join Date: Aug 2011
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Keep us posted if it´s ok!
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2x MCPX I Gaui »X1« I 2x Mini Protos I Protos I DX8 |
05-12-2014, 03:06 AM | #6 (permalink) |
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Thread Starter
Join Date: Aug 2012
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Hey guys received new pinion (looks ok) and fitted it. I can still spin the blades the opposite way but it is a lot notchier now, is this normal? I always thought I was never able to spin them anti clockwise
Sent from my GT-I9507 using Tapatalk
__________________
SAB Goblin 500- Quantum 4120-1200KV, YGE 120 LVK, SK540, BK HV servos Mini Prôtos -Scorpion 2580KV, YGE 60, SK540, KDS N300, MKS DS95i Futaba 8FG Super |
05-12-2014, 05:44 AM | #7 (permalink) |
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when you say notchier do you mean that the motor is turning as this would be normal and exactly what you want, what I do to check is spin the motor by hand in both directions while holding the blades still, you should only be able to spin it in one direction
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Anthony raw 500, xl power nimbus 550,Tron 5.8 heritage, Tron Dnamic, cgy760-r, futaba |
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