What was found
DURING HEAVY CHECK, RT WING INSIDE FUEL PANEL 631AB FUEL TUBE SHOW SIGNS OF SURFACE DEGRADATION AT CONNECTION POINTS. MX R & R RT WING INSIDE FUEL PANEL FUEL TUBE IAW 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 INSIDE FUEL PANEL 631AB FUEL TUBE SHOW SIGNS OF SURFACE DEGRADATION AT CONNECTION POINTS. MX R & R RT WING INSIDE FUEL PANEL FUEL TUBE IAW AMM 20-10-13,