Service difficulty report · Web · Boeing 7377H4

Difficulty date
September 30, 2022
Submitted
November 1, 2022
Operation
Air carrier
Aircraft
N204WN
Make and model
Boeing 7377H4
Aircraft serial
29855
Aircraft time
59,632 hours, 35,273 cycles
Part
Web
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 WEB - INTERCOSTAL FLOOR STRUCTURE BS 294.5 TO BS 312 RBL 40 AT FWD GALLEY AREA 2022-517124 / [01] REPLACED NEW WEB-INTERCOSTAL AND FASTENERS ON FLOOR STRUCTURE BS 294.5 TO BS 312 RBL 40 AT FWD GALLEY AREA. I.A.W B737-700 SEM 51-10-02 SRM 51-40-02; DWG 141A5400 SHEET:55 REV: -; SEE INDIVIDUAL SING OFFS BELOW.;[02] REPLACED NEW WEB-INTERCOSTAL AND FASTENERS ON FLOOR STRUCTURE BS 294.5 TO BS 312 RBL 40 AT FWD GALLEY AREA. I.A.W B737-700 SEM 51-10-02 SRM 51-40-02; DWG 141A5400 SHEET:55 REV: -; ITEM RII SEE INDIVIDUAL SING OFFS BELOW.

More about the Boeing 737-7H4