What was found
DURING AUDIT OF RA 44067, FUSELAGE SKIN DOUBLER BTWN BS 349 AND 364, S19 - 23L IAW REO 670-53-21-504, REV. A. FOUND THAT ONE EXTRA FASTENER INSTALLED IN THE REPAIR AS DEPICTED IN THE REO DRAWING. RECEIVED MHI REO 670-53-21-504 REV -B, UPDATES THE REPAIR PERFORMED ON FUSELAGE SKIN DOUBLER BETWEEN BS 349 & 364 S19 - 23L SHOWN IN REO 670-53-21-504, REV -A , INCORPORATING THE ADDITIONAL FASTENER FOUND IN STEP 2 OF THIS CONTINUATION FORM AND MEET ALL THE REO REV -B REQUIREMENT. NO FURTHER ACTION IS REQUIRED; REPETITIVE INSPECTIONS REQUIREMENTS ARE NO CHANGED COMPLIED WITH TC 51-900-1002-SKY.