As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON LH SHEAR WEB ZEE SUPPORT ANGLE BS986.5+6 LBL33, WL208. REMOVED AND REPLACED ON LH SHEAR WEB ZEE SUPPORT AT BS1000 BS1016 LBL 33 IAW B737-800 SRM 51-40-02-0G-0 AND DWG:147A5700 ID:0121 REV:A VERIFIED CORRECTIVE ACTION STEP 1.