- Difficulty date
- July 14, 2023
- Submitted
- August 14, 2023
- Operation
- Air carrier
- Make and model
- Boeing 7377H4
- Aircraft serial
- 36613
- Aircraft time
- 52,196 hours, 31,408 cycles
- Part
- Intercostal
- Part number
- UNKNOWN
- 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 BS 312 BS 328 LBL 46 AT FWD GALLEY AREA 2023-444047<[01] REPLACED WEB - INTERCOSTAL FLOOR STRUCTURE LOCATED BS 312 BS 328 LBL 46 AT FWD GALLEY AREA B737-700 SRM 51-40-02; SRM 51-10-02 AND DWG 141A5400 SHEET 26 REV -. SEE INDIVIDUAL SIGN OFFS BELOW;[02] CERTIFIED STEP 1 COMPLETED <BR>RII