Johnny007 welcome the Site. I was wondering if might have a (pitch gage) handy to insure both blade at same pitch.. you can remove them & we can balance them as so you won't receive any extra vibration during the next time your down or in the future .. you can check your Rotor head direction. should be spinning Clockwise while viewing its ration look for any wobble coming off the main shaft. you said the swashplate was moving upward during stick movement,, that's good evenly as well that good but to be sure it should be checked with a swash leveler but if you don't have one if you've
watched a few video's you seen how a zip tie wrapped around the main shaft to even your push rods ,,, even if you have to use sub trim
because not all servo's are at 90* when first installed (((( even remove the tail blades for this wont hurt ))) ley something on top of your
Skids to hold the bird down And until your ready to put every back together again burn some battery time up to check that all areas are functioning as they should((( i always start with tail & line it out first to insure it is going to swing my bird the right way then move on,, but if others here have spoke to you and have you on a good track run with it an
HAPPY FLYING