As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
COCKPIT TRIM VALVE INDICATION, BOTH DIGITAL IN ECS MAINTENANCES PAGE & MANUAL ON OVERHEAD PANEL. WHEN EVER IT CASSES THE 70 TOOLEDDS THE FULL CLOSE POS . IN START TO FLUCTUTE FROM CLOSE TO 0.70 WORKS OK. TEST FLIGHT(<DIV>COCKPIT TRIM AIR VALVE REPLACED IAW AMM 21-61-07 CHECKED FOR OPERATION FOUND OK</DIV>)