What was found
DURING C4/S1 CHECK, INSPECTION REPORTED INTERNAL CASTING AND THROUGH PIN BUSHING ON NLG UPPER TORSION LINK LUG CORRODED. REMOVED CORROSION AT UPPER TORSION LINK. TREATED, CAD PLATED AND REINSTALLED BUSHINGS IAW EA A9-32R-11842.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING C4/S1 CHECK, INSPECTION REPORTED INTERNAL CASTING AND THROUGH PIN BUSHING ON NLG UPPER TORSION LINK LUG CORRODED. REMOVED CORROSION AT UPPER TORSION LINK. TREATED, CAD PLATED AND REINSTALLED BUSHINGS IAW EA A9-32R-11842.