What was found
STAB TRIM/MACH FAIL. PERFORMED BITE CHECK OF HSTCU. CLEANED YOKE MOUNT DISC SWITCHES AND STAB/TRIM SWITCHES. PERFORMED OPS CHECK. NO DEFECTS NOTED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
STAB TRIM/MACH FAIL. PERFORMED BITE CHECK OF HSTCU. CLEANED YOKE MOUNT DISC SWITCHES AND STAB/TRIM SWITCHES. PERFORMED OPS CHECK. NO DEFECTS NOTED.