What was found
DURING HEAVY CHECK, FRAME 27 AT STRINGERS 5L-6L CHAFED. MAINTENANCE PERFORMED BLENDOUT AND INSTALLED REINFORCEMENT DOUBLER REFER TO IPM -12, -44 COMPLIED WITH ETD 2015-170-079439, REV A AND IPM-44 COMPLIED WITH SRM 53-22-04 REPAIR.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY CHECK, FRAME 27 AT STRINGERS 5L-6L CHAFED. MAINTENANCE PERFORMED BLENDOUT AND INSTALLED REINFORCEMENT DOUBLER REFER TO IPM -12, -44 COMPLIED WITH ETD 2015-170-079439, REV A AND IPM-44 COMPLIED WITH SRM 53-22-04 REPAIR.