What was found
DURING D-CHECK, RT PYLON WAS FOUND TO HAVE SMALL CRACK IN LWR FWD CORNER OF ANGLED FIREWALL INBD OF AFT ENGINE ISOLATOR. FABRICATED A REPAIR AND INSTALLED IAW SRM 51-20-3 AND 54-01, FIG 2 SHEET 4.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING D-CHECK, RT PYLON WAS FOUND TO HAVE SMALL CRACK IN LWR FWD CORNER OF ANGLED FIREWALL INBD OF AFT ENGINE ISOLATOR. FABRICATED A REPAIR AND INSTALLED IAW SRM 51-20-3 AND 54-01, FIG 2 SHEET 4.