What was found
DURING HEAVY CHECK, RT WING TUBE SCAVENGE, AND COUPLING HAVE FLANGE DEGRADATION. MX R & TUBE SCAVENGE AND COUPLINGIAW AMM 20-10-13.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY CHECK, RT WING TUBE SCAVENGE, AND COUPLING HAVE FLANGE DEGRADATION. MX R & TUBE SCAVENGE AND COUPLINGIAW AMM 20-10-13.