What was found
FLAPS FAIL MESSAGE AT FL330. RETURNED TO SLC, MADE A NO FLAP LANDING. COMPLIED WITH AD 98-20-01. REMOVED AND REPLACED LEFT BPSU IAW MM 27-51-10.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLAPS FAIL MESSAGE AT FL330. RETURNED TO SLC, MADE A NO FLAP LANDING. COMPLIED WITH AD 98-20-01. REMOVED AND REPLACED LEFT BPSU IAW MM 27-51-10.