What was found
DURING A SCHEDULED ROUTINE INSPECTION FOUND CHAFED AREA ON THE LT RIB 1 AT JUNCTION WITH WING SPAR, FLANGE PORTION OF RIB 1 WORN DOWN TO DOUBLER FLANGE, 1.5"*.75" AREA. REPAIRED IAW EO 13-1900-57-011. MAJOR REPAIR.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING A SCHEDULED ROUTINE INSPECTION FOUND CHAFED AREA ON THE LT RIB 1 AT JUNCTION WITH WING SPAR, FLANGE PORTION OF RIB 1 WORN DOWN TO DOUBLER FLANGE, 1.5"*.75" AREA. REPAIRED IAW EO 13-1900-57-011. MAJOR REPAIR.