- Difficulty date
- February 26, 2023
- Submitted
- April 5, 2023
- Operation
- Air carrier
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32485
- Aircraft time
- 59,557 hours, 35,734 cycles
- Part
- Intercostal
- Condition
- Cracked
- Location
- Zn 900 Lav/Galle
- 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 ON WEB INTERCOSTAL FLOR STRUCTURE LOCATED BTW BS 344 TO BS 360 RBL 33 AT FWD GALLEY AREA 2023-142729<[01] REPLACED WEB INTERCOSTAL LOC. FLOOR STRUCTURE BTW BS 344 TO BS 360 RBL 33 AT FWD GALLEY AREA IAW B737-700 SRM 51-10-02;SRM 51-40-02 DWG 141A5400 SHEET: 33 REV -SEE INDIVIDUAL SIGN-OFF BELOW.;[02] TASK COMPLETED ; RII <BR>SEE INDIVIDUAL SIGN-OFF BELOW