What was found
STAB CH 1 INOPERATIVE. STATUS AP PITCH TRIM CAUTION, STAB TRIM/MACH TRIM CAUTION. REMOVED AND REPLACED HSTCU AND FCC. OPERATIONAL CHECK GOOD PN 7060-9, SN OFF 1057.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
STAB CH 1 INOPERATIVE. STATUS AP PITCH TRIM CAUTION, STAB TRIM/MACH TRIM CAUTION. REMOVED AND REPLACED HSTCU AND FCC. OPERATIONAL CHECK GOOD PN 7060-9, SN OFF 1057.