As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING C-18 CHECK A .375 INCH CRACK WAS FOUND IN BRACKET FOR JUNCTION BOX J10 AT BS 380. MAINTENANCE REMOVED BRACKET FOR JUNCTION BOX J10 AT BS 380; FABRICATED A NEW REPLACEMENT BRACKET PER DWG 69-45146; INSTALLED REPAIR PART IAW B737-300 SRM 51-40-02, PG 6 & 45, FIG 8 & 12.