One way bearing problem

[tansh]

Hi,i need some advice on blade 450x.When i turn the blade anti clock wise with hand it can move.I dismantle and check the one way bearing and test turning with no problem as only can move 1 direction.May i know is it because of the main motor problem that able to move in both direction?

Many Thks

[Redtwilight]

Is your main motor turning as well when you rotate the OWB the other way? If it is then that's OK, because it just means that you're exerting enough force to rotate the motor. If the motor doesn't move and it still turns maybe the OWB has come loose in the gear.

[tansh]

Is your main motor turning as well when you rotate the OWB the other way? If it is then that's OK, because it just means that you're exerting enough force to rotate the motor. If the motor doesn't move and it still turns maybe the OWB has come loose in the gear.

Yes the motor will also turn if apply anti clockwise on blade.But before that the gear and motor will lock when i move anti clock wise.This only happen when i want to test the belt tention by holding the gear and turn the blade to see belt for slipping.

[tansh]

Sry wrong info,i hold the tail rotor and turn the main blade clock wise to check belt for slipping before the problem.