What was found
FOUND FIRST OFFICERS CONTROL COLUMN ON THE AFT LOWER SIDE BELOW THE MACH TRIM INDICATOR WAS CORRODED. TRIMMED OUT CRACK, MECHANICALLY REMOVED CORROSION. FABRICATED AND INSTALLED DOUBLER REPAIR IAW TIMCO EO 99-1301 REV DATE 10/13/99.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FOUND FIRST OFFICERS CONTROL COLUMN ON THE AFT LOWER SIDE BELOW THE MACH TRIM INDICATOR WAS CORRODED. TRIMMED OUT CRACK, MECHANICALLY REMOVED CORROSION. FABRICATED AND INSTALLED DOUBLER REPAIR IAW TIMCO EO 99-1301 REV DATE 10/13/99.