What was found
DURING HEAVY MAINTENANCE VISIT (HMV), THE CENTER FLOOR MOUNT RAIL AFT OF BS 640, NEAR STRINGER 27R, WAS FOUND TO HAVE LEVEL 2 CORROSION. REMOVED CORRODED SECTION OF SEAT TRACK, FABRICATED AND INSTALLED REPAIRS IAW B727 51-40-03.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY MAINTENANCE VISIT (HMV), THE CENTER FLOOR MOUNT RAIL AFT OF BS 640, NEAR STRINGER 27R, WAS FOUND TO HAVE LEVEL 2 CORROSION. REMOVED CORRODED SECTION OF SEAT TRACK, FABRICATED AND INSTALLED REPAIRS IAW B727 51-40-03.