hi guys,

i have purchased Logitech quadrant few days ago.

 

 

BUT The flap moves when the throttle is operated because it is too small.

anyone could you please recommend BEST kit 737 for quadrant?

BEST would probably be these:

https://www.flightsimwebshop.com/en/fs-modifications-saitek-throttle-quadrant-modifica.html

if for no other reason than that it has detents for the flaps handle.

Please note that most of the 737/etc replacement lever caps for the Saitek/Logitech quads assume you have two of them (6 total levers) because they include flaps and spoilers handles.

Also note that you'll want to get a positioning box like this:

https://www.aerosoft.com/en/hardware/flight-simulation/throttles/1324/cockpit-phd-mounting-box-for-dual-saitek-throttle

so that the quadrant gets tilted forward 45 degrees, which will not only make it more realistic for a tubeliner quad, but also reduce stress on the levers - - otherwise when those big, heavy replacement lever caps are below 50%, they'll be pulling down pretty hard on the levers themselves and eventually you'll end up with floppy levers that won't stay where you put them.