What was found
FLIGHT 5489. RECEIVED FLAP FAIL CAUTION WITH FLAPS AT 28 DEGREES DURING TAXI AFTER LANDING. COMPLIED WITH AD 98-20-01 FLAP CAUTION MESSAGE "FIRST EVENT" MAINTENANCE ACTION, PARAGRAPH (B) 1,2,3, (A,B,C AND E). FLAP SYSTEM WAS RESET WITH NO FURHTER FLAP CAUTION MESSAGES.