What was found
DURING BC4 CHECK DISCOVERED CORROSION ON RT OB SEAT TRACK AT FR42+1 INCH. MAINTENANCE FOUND CORROSION TO BE OUT OF LIMITS IAW SRM 53-31-15 FIG 101. REMOVED AND INSTALLED NEW SEAT TRACK FROM FR 41 TO FR 47 AND Y-1292 IAW SRM 51-72-11.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING BC4 CHECK DISCOVERED CORROSION ON RT OB SEAT TRACK AT FR42+1 INCH. MAINTENANCE FOUND CORROSION TO BE OUT OF LIMITS IAW SRM 53-31-15 FIG 101. REMOVED AND INSTALLED NEW SEAT TRACK FROM FR 41 TO FR 47 AND Y-1292 IAW SRM 51-72-11.