What was found
MAJOR REPAIR - DURING PROCESS OF REMOVING FASTENERS FOR SB170-57-10-0053, FOUND A BUSHING ALREADY INSTALLED IN THE LEFT A3 FASTENER HOLE. FOUND CRACK IN LEFT A3 AND REPAIRED IAW ETD2012-170-015358 REV C.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MAJOR REPAIR - DURING PROCESS OF REMOVING FASTENERS FOR SB170-57-10-0053, FOUND A BUSHING ALREADY INSTALLED IN THE LEFT A3 FASTENER HOLE. FOUND CRACK IN LEFT A3 AND REPAIRED IAW ETD2012-170-015358 REV C.