Joe I've got a 7750 28k at the moment that I suspect is faulty....It winds ok but after winding you can sort of hear a high pitch wirr like it is winding down and not holding the spring.
The power reserve is also very average.
The high pitch wirr is not the main rotor but sounds like something else....
Any ideas? or do you know if this will get worse over time as I can sort of live with the average power reserve.
The power reserve is also very average.
The high pitch wirr is not the main rotor but sounds like something else....
Any ideas? or do you know if this will get worse over time as I can sort of live with the average power reserve.