- Difficulty date
- March 19, 2023
- Submitted
- April 19, 2023
- Operation
- Air carrier
- Make and model
- Boeing 7377H4
- Aircraft serial
- 34232
- Aircraft time
- 59,800 hours, 35,508 cycles
- Part
- Intercostal
- Condition
- Cracked
- Location
- Zn 200 Fus Top
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CRACK WEB - INTERCOSTAL FLOOR STRUCTURE LOCATED BS312 TO BS328 AND RBL31 WL208.1 FWD GALLEY AND LAV 2023-191870<[01] REPLACED WEB - INTERCOSTAL FLOOR STRUCTURE LOCATED BS312 TO BS328 AND RBL31 WL208.1 FWD GALLEY AND LAV IAW B737-700 SRM 51-40-02; SRM 51-10-02 PARAGRAPH 9 AND DWG NO. 141A5400; SHEET 39; REV.-<BR>SEE INDIVIDUAL SIGNOFFS BELOW.;[02] TASK COMPLETED ; RII <BR>SEE INDIVIDUAL SIGNOFFS BELOW.