What was found
ON DEPARTURE FROM DFW THE CAPTAIN'S STAB TRIM WOULD NOT TRIM NOSE UP. NO ASSOCIATED STAB TRIM MESSAGES NOTED. REMOVED AND REPLACED CAPTAIN'S PITCH TRIM SWITCH WITH SERVICEABLE UNIT IAW MM 27-41-05. OPS CHECK GOOD AT THIS TIME.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ON DEPARTURE FROM DFW THE CAPTAIN'S STAB TRIM WOULD NOT TRIM NOSE UP. NO ASSOCIATED STAB TRIM MESSAGES NOTED. REMOVED AND REPLACED CAPTAIN'S PITCH TRIM SWITCH WITH SERVICEABLE UNIT IAW MM 27-41-05. OPS CHECK GOOD AT THIS TIME.