What was found
DURING HEAVY CHECK, RT SEAT TRACK EXTENSION BETWEEN FRAMES 90-90A INBD AND OTBD FLANGES ARE CORRODED. MX R & R SEAT TRACK IAW ETD 2014-170-060144 .
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY CHECK, RT SEAT TRACK EXTENSION BETWEEN FRAMES 90-90A INBD AND OTBD FLANGES ARE CORRODED. MX R & R SEAT TRACK IAW ETD 2014-170-060144 .