Service difficulty report · Web · Boeing 7377H4

Difficulty date
May 21, 2024
Submitted
June 27, 2024
Operation
Air carrier
Aircraft
N253WN
Make and model
Boeing 7377H4
Aircraft serial
32511
Aircraft time
58,766 hours, 35,244 cycles
Part
Web
Part number
UNKNOWN
Condition
Cracked
Location
Bs 312-328 Lbl46
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 LOCATED BS 312 TO BS 328 AND LBL 46 FWD GALLEY AND LAV 2024-340965<[01] REPLACED WEB INTERCOSTAL AND FASTENERS LOCATED ON FLOOR STRUCTURE BS 312 TO BS 328 AND LBL 46 FWD GALLEY AND LAV IAW B737-700 SRM 51-40-02-0G-0 SRM 51-10-02-0G-0 ITEM 9 AND DWG 141A5400 SHEET 26 REV-.SEE INDIVIDUAL SIGN OFFS BELOW;[02] REPLACED WEB INTERCOSTAL AND FASTENERS LOCATED ON FLOOR STRUCTURE BS 312 TO BS 328 AND LBL 46 FWD GALLEY AND LAV IAW B737-700 SRM 51-40-02-0G-0 SRM 51-10-02-0G-0 ITEM 9 AND DWG 141A5400 SHEET 26 REV-.SEE INDIVIDUAL SIGN OFFS BELOW

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