What was found
INFLIGHT STAB TRIM AND MACH TRIM CAUTION MSGS APPEARED. REPLACED HSTCU. OPERATIONAL CHECK GOOD IAW CRJ MM 27-41-01.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
INFLIGHT STAB TRIM AND MACH TRIM CAUTION MSGS APPEARED. REPLACED HSTCU. OPERATIONAL CHECK GOOD IAW CRJ MM 27-41-01.