As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING C-21 CHECK A 1 INCH CRACK WAS FOUND ON ANGLE (CLIP) FORWARD SIDE OF BS 500B FRAME, ABOVE STR 26 LT. MAINTENANCE REMOVED CRACKED ANGLE FORWARD SIDE OF BS 500B FRAME, ABOVE STR 26 LT; FABRICATED A NEW REPLACEMENT ANGLE PER DWG 69-51411; INSTALLED REPAIR PART IAW B737-200 SRM 51-30-02 PG 8-10 FIG 7.