Mark The Droner
Second Officer
Flight distance : 2917 ft
United States
Offline
|
Friendship7 Posted at 2017-7-29 06:18
Followed section 4.2 in the P2V+ user manual, quote "Spin grey marked propellers clockwise onto unmarked motors and black marked propellers anti-clockwise for black marked motors. Propellers self tighten during flight. DO NOT use thread locker".
What props did you have? Were they the 9443s or the 9450s?
Edit: To cut to the chase, they were probably 9450s which were included with the Phantom 2 Vision Plus V 3.0. The 9450s may have a composite hub which is different than the metal hub which came with the original Plus. And that means they must be installed with a little more torque because there's a risk they won't tighten adequately if they are simply spun on because the threads on the composite hub are a little rough and may not allow the prop to snug up correctly. You need to grab the prop with one hand and the motor with another hand and turn the prop with your fingers so it is nice and snug on the motor. Otherwise, it may spin off during flight.
What we've learned, some of us the hard way, is to ignore the idea of just spinning the props on, and instead snug them up nice and firm with our fingers regardless of what the hub is made of. And also it's a good idea to loosen and then snug them up again before every flight to keep them from becoming over-torqued. The included wrench is for loosening an over-torqued prop, it shouldn't be used to tighten a prop because there's a risk of stripping the composite threads.
|
|