As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING C-15 CHECK A .5 INCH CRACK WAS FOUND ON WEB DURING ULTRASONIC INSPECTION OF FORWARD PRESSURE BULKHEAD BS 178, 2 INCHES ABOVE WL 195 AT LBL 5.7. MAINTENANCE CUTOUT DAMAGED SECTION OF WEB; PERFORMED HFEC INSPECTION OF CUTOUT TO VERIFY NO CRACKS EXIST; FABRICATED A DOUBLER AND 2 EACH FILLERS; INSTALLED REPAIR PARTS IAW B737-200 SRM 53-10-11, FIG 1, PG 1-8.