What was found
PTRIM NML FAIL AFTER ABOUT 1.5 HOURS AT FL430. PERFORMED WM 27-43-50-13 SHEET 3. NO DEFECTS NOTED. REMOVED AND REPLACED PITCH TRIM ACTUATOR. OPERATIONAL CHECK GOOD IAW AMM 27-41-00. NO FURTHER DEFECTS NOTED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PTRIM NML FAIL AFTER ABOUT 1.5 HOURS AT FL430. PERFORMED WM 27-43-50-13 SHEET 3. NO DEFECTS NOTED. REMOVED AND REPLACED PITCH TRIM ACTUATOR. OPERATIONAL CHECK GOOD IAW AMM 27-41-00. NO FURTHER DEFECTS NOTED.