Service difficulty report · Floorbeam · Boeing 7377H4

Difficulty date
May 8, 2024
Submitted
May 29, 2024
Operation
Air carrier
Aircraft
N250WN
Make and model
Boeing 7377H4
Aircraft serial
34972
Aircraft time
58,718 hours, 35,496 cycles
Part
Floorbeam
Part number
UNKNOWN
Condition
Cracked
Location
Bs 540 Bl0-Lbl25
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

AAI: PASSENGER CABIN; FLOOR STRUCTURE SUPPORT HAS CRACK AT STA 540; BL 0 TO LBL 24.75 2024-286868<[01] REPLACED PASSENGER CABIN; FLOOR STRUCTURE SUPPORT AT STA 540; BL 0 TO LBL 24.75 AND FASTENERS I.A.W. B737-700 SRM 51-40-02 AND SRM 51-10-02 PARAGRAPH 9<BR>SEE INDIVIDUAL SING OFF BELOW.;[02] REPLACED PASSENGER CABIN; FLOOR STRUCTURE SUPPORT AT STA 540; BL 0 TO LBL 24.75 AND FASTENERS I.A.W. B737-700 SRM 51-40-02 AND SRM 51-10-02 PARAGRAPH 9

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