Service difficulty report · Structure · Boeing 7377H4

Difficulty date
February 26, 2023
Submitted
April 5, 2023
Operation
Air carrier
Aircraft
N212WN
Make and model
Boeing 7377H4
Aircraft serial
32485
Aircraft time
59,557 hours, 35,743 cycles
Part
Structure
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 ON WEB FLOOR STRUCTURE LOCATED BTW BS 312 TO BS 328 RBL33 AT FWD GALLEY AREA 2023-142728<[01] REPLACED WEB FLOOR STRUCTURE LOCATED BTW BS 312 TO BS 328 RBL33 AT FWD GALLEY AREA IAW B737-700 SRM 51-10-02 AND SRM 51-40-02 DWG 141A5400 SHEET : 39 REV - . SEE INDIVIDUAL SIGN-OFF BELOW;[02] RII ITEM <BR>REPLACED WEB FLOOR STRUCTURE LOCATED BTW BS 312 TO BS 328 RBL33 AT FWD GALLEY AREA IAW B737-700 SRM 51-10-02 AND SRM 51-40-02 DWG 141A5400 SHEET : 39 REV - . SEE INDIVIDUAL SIGN-OFF BELOW<BR>TASKCARD COMPLETÏ¿½D;[03] RII ITEM <BR>REPLACED WEB FLOOR STRUCTURE LOCATED BTW BS 312 TO BS 328 RBL33 AT FWD GALLEY AREA IAW B737-700 SRM 51-10-02 AND SRM 51-40-02 DWG 141A5400 SHEET : 39 REV - . SEE INDIVIDUAL SIGN-OFF BELOW <BR>TASKCARD COMPLETÏ¿½D

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