As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING HEAVY CHECK, FOUND BETWEEN RIBS 1 AND 2 LT AND RT HORIZONAL STAB THERE ARE SEVERAL HARNESS ADEL CLAMPS AND HARDWARE CORRODED. MX R & R ADEL CLAMPS AND HARDWARE BETWEEN RIBS 1 AND 2 LT AND RT HORIZONAL STABILIZER IAW AMM 20-10-01.