Hi Sean,
highly unusual, since all 200s have been tested and trimmed right before packing them up and shipping them.
Please try the following:
To see if it's setup-related
. copy your trim and auto trim values, create a new setup, dial in your trim values again
To see if it's hardware related
. check the spindle shaft, dismount only one blade and rotate the spindle shaft bolt with a tool, clockwise, carefully watch the remaining blade if it waves, and/or watch the gaps between hub and blade holders.
. remove tail propeller and main blades, run it in your hand—any obvious vibration?
. remove the main rotor head, check the main shaft if it's running true (touch e.g. with a finger nail, feel if it's beating, check the swash plate if it remains still or oscillates).
. mount the tail propeller, same (carefully, hold the chassis tight in one hand and keep clear of the prop, you can easily hold if if you are prepared)—anything much different?
. if you dare, and really carefully, run it in bank 1 with all blades mounted, anything obvious? Hold the chassis tight from behind, point away from you with the prop and rotor, and keep clear, also make sure no one else (or pets) can get hurt.
Kind regards
Eddi
Born to fly ...
forced to work.
2 mal bearbeitet. Zuletzt am 05.10.2020 09:08 von Eddi E. aus G..