What was found
YVR - C19 CK -LONGITUDINAL SEAT TRACK SUPPORT BEAM, LBL 24.5 CRACKED AT BOLT RELIEF HOLE, BS 679. MAINTENANCE MADE REPAIRS IAW AWA ER 15-5710-01269-JS1, REFERENCING BOEING S/B 737-57-1139, REV 4, FIG6.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
YVR - C19 CK -LONGITUDINAL SEAT TRACK SUPPORT BEAM, LBL 24.5 CRACKED AT BOLT RELIEF HOLE, BS 679. MAINTENANCE MADE REPAIRS IAW AWA ER 15-5710-01269-JS1, REFERENCING BOEING S/B 737-57-1139, REV 4, FIG6.