What was found
DURING HEAVY CHECK, LT FORWARD FUSELAGE INBD SEAT TRACK AT FRAMES 19-20 HAS SIGNS OF CORROSION. R & R SEAT TRACK IAW SRM 51-40-02, 51-43-01, 51-43-02, 51-41-01.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY CHECK, LT FORWARD FUSELAGE INBD SEAT TRACK AT FRAMES 19-20 HAS SIGNS OF CORROSION. R & R SEAT TRACK IAW SRM 51-40-02, 51-43-01, 51-43-02, 51-41-01.