What was found
STA 1183 BULKHEAD, VERTICAL BEAM AT RBL 36.83 IS CRACKED AT AFT RADIUS INBOARD SIDE AT WL 230. STOP DRILLED CRACK & INSTALLED REPAIR KIT P/N 65C34406-15, PER S/B 727-53-0192 FIG 2 REV 1 DATED MAY 30/91.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
STA 1183 BULKHEAD, VERTICAL BEAM AT RBL 36.83 IS CRACKED AT AFT RADIUS INBOARD SIDE AT WL 230. STOP DRILLED CRACK & INSTALLED REPAIR KIT P/N 65C34406-15, PER S/B 727-53-0192 FIG 2 REV 1 DATED MAY 30/91.