What was found
SJO - PAX SEAT TRACK SECTION CORRODED FROM BS 727B TO BS 767, LBL 45 INCHES. REPLACED SEAT TRACK SECTION FROM BS 727B TO BS 767, LBL 45 INCHES, WL 208.1 PER SRM 51-10-1 PAGE 5, 51-30-2 AND 53-10-5 FIG 2. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SJO - PAX SEAT TRACK SECTION CORRODED FROM BS 727B TO BS 767, LBL 45 INCHES. REPLACED SEAT TRACK SECTION FROM BS 727B TO BS 767, LBL 45 INCHES, WL 208.1 PER SRM 51-10-1 PAGE 5, 51-30-2 AND 53-10-5 FIG 2. (M)