As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
YOKE TRIM INOP ON BOTH SIDES, RTFL CREW REPORTS JUST AFTER TAKEOFF, NO ELECTRIC PITCH TRIM FROM EITHER THE CAPTS OR FO'S YOLK. ALTERNATE PITCH TRIM WAS STILL AVAILABLE. PITCH TRIM SWITCHES (LT) NOSE DOWN SWITCHES DO NOT AGREE. REPLACED CAPT PITCH TRIM SWITCH S27039 ON CONTROL WHL AND TESTED.