What was found
INTERCOSTAL P/N 601R31902-317 HAS CORROSION. (C-CHECK) RO: 09/01/2018. REMOVED & REPLACED INTERCOSTAL P/N 601R31902-317 IAW SRM. LEAK CHECK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
INTERCOSTAL P/N 601R31902-317 HAS CORROSION. (C-CHECK) RO: 09/01/2018. REMOVED & REPLACED INTERCOSTAL P/N 601R31902-317 IAW SRM. LEAK CHECK GOOD.