As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING HEAVY CHECK A CRACK WAS FOUND ON A BEAM IN THE LT LOWER ENGINE COWLING. THE DAMAGE CONSISTS OF A SINGLE CRACK 1.8" LONG THAT RUNS BETWEEN 2 LIGHTNING HOLES IN THE BEAM. THE CRACK WAS REPAIRED IAW STS ENGINEERING SOLUTIONS EA 12-2011-013. REPAIR PERFORMED BY TECH SERVICES UNDER W/O 17010.