Typhoon H motor Problem

[grifstoy]

My Typhoon H starts OK, but when I test it by increasing throttle, one engine makes a grinding noise and stops ! It s unknown if there have been previous problems with it. Is there an available video on engine replacement , if it comes to that ? I ve looked for anything sticking or obstructing the engine,but haven t seen anything. Is it time for a new engine, or any other ideas ? Thanks

 

[ricmitch]

propellers are installed when you test this, correct?

 

[Steve Carr]

My Typhoon H starts OK, but when I test it by increasing throttle, one engine makes a grinding noise and stops ! It s unknown if there have been previous problems with it. Is there an available video on engine replacement , if it comes to that ? I ve looked for anything sticking or obstructing the engine,but haven t seen anything. Is it time for a new engine, or any other ideas ? Thanks

@ricmitch is right. If you are trying to test the motors without props that won't work. To test the motors connect the Q to the GUI and then test each motor by clicking on it with the mouse.

 

[grifstoy]

Thanks, Steve and ricmitch Hope i ll be flying soon!!!

 

[PatR]

If you've been testing without props and not using the GUI this response is normal. We use motors on the H