As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MCN - MINOR REPAIR - DURING C-18 CHECK A .375 INCH CRACK WAS FOUND ON NR 6 FLAP TRACK FAIRING SPRING DOOR ANCHOR BRACKET (CHANNEL) WBL 197 RT. MAINTENANCE REMOVED CRACKED NR 6 FLAP TRACK FAIRING SPRING DOOR CHANNEL AT WBL 197 RT; FABRICATED A NEW REPLACEMENT CHANNEL; INSTALLED REPAIR PART IAW B737-300 SRM 51-40-02 FIG 3 PG 1-45.