For a flight departing from MWCR (runway length 7008 ft) the FMC shows for 15° flaps, a trim config 3.44; when i try set up this value, the throttle won't set trim lower than 4.00. Anybody else with an explanation or same situation?

Hi,trim works perfecty (but using trim controls not throttle) but from setting lower than i.e. 4 you've to trim AFTER having selected flaps 15 'cause trim limits depend on flaps setting ... Cheers Andrea Buono

Move the trim wheel on the side of the throttle quadrant manually using the mouse and you'll have full travel. Steve Aull

Move the trim wheel on the side of the throttle quadrant manually using the mouse and you'll have full travel. Steve Aull

Thanks!