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9155 digital servo

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Old 07-19-2008, 03:53 AM
  #1  
PJ2008
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Default 9155 digital servo

Hi Bax,

i bought 4 of these servos and mounted them on my patty wagstaff, Great planes.

strange thing is, one of the servo turns not as smoothly as the rest when i turn it gently with my hands. in this servo, i feel that there
is a catch consistently at various turn positions. whereas in the 3 other servos, it is entirely smooth.

otherwise, the servo seem to work fine after installation. i have not flown yet. do you think this is normal?

Old 07-21-2008, 04:04 PM
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Bax
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Default RE: 9155 digital servo

You may be feeling a slight burr on one of the gear teeth. Run the servo for a while to see if it will smooth-out. If not, you may need to get the servo gearset replaced.

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