What was found
STRINGER DENTED AFT OF FRAME 500H @ STRINGER 19R. COMPLIED WITH ER/A ER/A 634485-14 REV ORIGINAL PRI REV "0", "1", "2", "3" REPAIR INSTRUCTIONAL STEPS, ENSURED ALL ER/A ER/A 634485-14 REV ORIGINAL PRI REV "0", "1", "2", "3" REPAIR INSTRUCTIONAL STEPS ARE COMPLETED AND MATCH FINALB737-900ER / FUSELAGE SKIN / FR500H STR19R / PUNCTURE DAMAGE - ER/A ER/A 634485-14 REV ORIGINAL. (LOG 1606603 - AIRCRAFT WAS GROUNDED).