What was found
MCI - DURING OP 16, MAINTENANCE FOUND 2 VENT LOUVER RAILS CRACKED ON UPPER RT SIDE OF AFT FUSELAGE. STOP DRILLED CRACKS, INSTALLED DOUBLERS, SPLICED AND INSTALLED 4 LOUVERS PER SRM 53-05, FIG 66, SHEETS 1 TO 3. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MCI - DURING OP 16, MAINTENANCE FOUND 2 VENT LOUVER RAILS CRACKED ON UPPER RT SIDE OF AFT FUSELAGE. STOP DRILLED CRACKS, INSTALLED DOUBLERS, SPLICED AND INSTALLED 4 LOUVERS PER SRM 53-05, FIG 66, SHEETS 1 TO 3. (M)