Service difficulty report · None · Boeing 737

Difficulty date
November 5, 2021
Submitted
April 27, 2022
Operation
Air carrier
Aircraft
N451WN
Make and model
Boeing 737
Aircraft serial
32495
Aircraft time
58,865 hours, 34,665 cycles
Part
None
Condition
Cracked
Location
Fuselage
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

SUPPLEMENTAL INFORMATION: CRACK WEB - INTERCOSTAL FLOOR STRUCTURE LOCATED BS312 TO BS328 AND RBL34 FWD GALLEY AND LAV ; 2021-511973 / [01] TOOL USED P/N:2204A3 S/N:AE-408651 DUE DATE:02-FEB-22; [02] TOOL USED: TEMPERATURE CONTROLLER P/N P3015GOES00000 S/N 142811020 DUE DATE: 21-JAN-22. TEMPERATURE CONTROLLER P/N P3015GOES00000 S/N 142811019 DUE DATE: 21-JAN-22; [03] REPLACED WEB-INTERCOSTAL AND FASTENERS LOCATED FLOOR STRUCTURE LOCATED BS312 TO BS328 AND RBL34 FWD GALLEY I.A.W B737-700 SRM 51-10-02 ITEM 9 AND SRM 51-40-02 AND DRAWING # 141A5400 REV-; [04] REPLACED WEB-INTERCOSTAL AND FASTENERS LOCATED FLOOR STRUCTURE LOCATED BS312 TO BS328 AND RBL34 FWD GALLEY I.A.W B737-700 SRM 51-10-02 ITEM 9 AND SRM 51-40-02 AND DRAWING # 141A5400 REV- SEE INDIVIDUAL SIGN OFF BELOW; [05] CERTIFIED RII WORK PERFORMED. <BR>SEE INDIVIDUAL SIGNOFFS BELOW.