What was found
DURING CLIMB, RECEIVED STAB TRIM AND MACH TRIM CAUTION MESSAGES. REPLACED F/O'S TRIM SWITCH IAW MM 27-41-07. OPERATIONAL CHECK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING CLIMB, RECEIVED STAB TRIM AND MACH TRIM CAUTION MESSAGES. REPLACED F/O'S TRIM SWITCH IAW MM 27-41-07. OPERATIONAL CHECK GOOD.