What was found
MAJOR REPAIR - DURING C-14 CHECK, 4 CRACKS WERE FOUND ON FORWARD PRESSURE BULKHEAD BS 178; 3 EACH CRACKS AT WL 212, LBL 5.7, AND 1 EACH CRACK AT WL 212, RBL 5.7. MAINTENANCE CUTOUT STRAPS AT BS 178, WL 212, LBL 5.7, WL 212, RBL 5.7, AND REMOVED DAMAGED PARTS; FABRICATED A REPAIR DOUBLER AND 2 EACH FILLERS; INSTALLED REPAIR PARTS IAW B737-300 SRM 53-10-08, PG. 275-286, FIG. 210.