What was found
AC IS CURRENTLY IN C-CHECK AND THE APU FIREWALL WAS FOUND CHAFED AT THE LOWER BEND (STR 21L/ 21R) EXTERIOR SURFACE. MAINTENANCE REPAIRED THE DAMAGE AREA IAW EC5310-01359. AC WILL BE RELEASED AT THE END OF THE CHECK. (K)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AC IS CURRENTLY IN C-CHECK AND THE APU FIREWALL WAS FOUND CHAFED AT THE LOWER BEND (STR 21L/ 21R) EXTERIOR SURFACE. MAINTENANCE REPAIRED THE DAMAGE AREA IAW EC5310-01359. AC WILL BE RELEASED AT THE END OF THE CHECK. (K)