Service difficulty report · Web · Boeing 737*

Difficulty date
January 9, 2022
Submitted
February 11, 2022
Operation
Air carrier
Aircraft
N453WN
Make and model
Boeing 737*
Aircraft serial
29847
Aircraft time
58,760 hours, 34,591 cycles
Part
Web
Condition
Corroded
Location
Fuselage
Stage of operation
UK
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

CORROSION FLOOR STRUCTURE INTERCOSTAL WEB LOCATED BTW BS 294.5 TO BS 312 LBL 12 AND WL 208.1 AT PASSENGER CABIN ; 2022-11284 / [01] REPLACED INTERCOSTAL-WEB AND FASTENERS LOCATED BTW BS 294.5 TO BS 312 LBL 12 AND WL 208.1 AT PASSENGER CABIN IAW B737-700 SRM 51-10-02 AND DWG 141A5600 REV N; [02] REPLACED INTERCOSTAL-WEB AND FASTENERS LOCATED BTW BS 294.5 TO BS 312 LBL 12 AND WL 208.1 AT PASSENGER CABIN IAW B737-700 SRM 51-10-02 AND DWG 141A5600 REV N SEE INDIVIDUAL SIGN OFF BELLOW; [03] TASK CARD COMPLETED <BR>RII<BR>SEE INDIVIDUAL SIGN OFF BELLOW