Service difficulty report · Floor Support · Boeing 7378H4

Difficulty date
January 23, 2024
Submitted
February 26, 2024
Operation
Air carrier
Aircraft
N8603F
Make and model
Boeing 7378H4
Aircraft serial
38875
Aircraft time
39,482 hours, 18,290 cycles
Part
Floor Support
Part number
UNKNOWN
Condition
Cracked
Location
Bs 344-360
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-INTERCOSTAL LOCATED ON FWD GALLEY AREA FLOOR STRUCTURE BETWEEN BS344 AND BS360 LBL11 2024-69062<[01] REPLACED WEB-INTERCOSTAL LOCATED ON FWD GALLEY AREA FLOOR STRUCTURE BETWEEN BS344 AND BS360 LBL11 IAW B737-800 SRM 51-10-02 ITEM 9; SRM 51-40-02 AND DWG # 141A5400 SHEET 46 REV. A. SEE INDIVIDUAL SIGN OFF BELOW;[02] REPLACED WEB-INTERCOSTAL LOCATED ON FWD GALLEY AREA FLOOR STRUCTURE BETWEEN BS344 AND BS360 LBL11 IAW B737-800 SRM 51-10-02 ITEM 9; SRM 51-40-02 AND DWG # 141A5400 SHEET 46 REV. A. SEE INDIVIDUAL SIGN OFF BELOW

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