What was found
FLAP FAILS AT ZERO WHEN SELECTED TO 20 ON APPROACH. QRH FOLLOWED EMERGENCY DECLARED, UNEVENTFUL LANDING. SYSTEM RESET, PLACED FLAPS ON 72 HOUR WATCH IAW AD 98-20-01.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLAP FAILS AT ZERO WHEN SELECTED TO 20 ON APPROACH. QRH FOLLOWED EMERGENCY DECLARED, UNEVENTFUL LANDING. SYSTEM RESET, PLACED FLAPS ON 72 HOUR WATCH IAW AD 98-20-01.