Service difficulty report · Floorbeam · Boeing 7377H4

Difficulty date
September 20, 2024
Submitted
October 30, 2024
Operation
Air carrier
Aircraft
N499WN
Make and model
Boeing 7377H4
Aircraft serial
32481
Aircraft time
65,731 hours, 39,209 cycles
Part
Floorbeam
Condition
Cracked
Location
Zone 200
Stage of operation
IN
How discovered
V
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 BREAK PANEL LOCATED AT STA 540 AND BETWEEN LBL0 AND LBL 24.75 AT CENTER PASSENGER CABIN. 2024-588243<[01] REPLACED BREAK PANEL LOCATED AT STA 540 AND BETWEEN LBL0 AND LBL 24.75 AT CENTER PASSENGER CABIN IAW B737-<BR>700 SRM 51-10-02 ITEM 9; SRM 51-40-02 AND DWG 143A0060 SHEET 36 REV:A SEE INDIVIDUAL SING ON BELLOW;[02] CERTIFIED WORK PERFORMED. <BR>SEE INDIVIDUAL SIGN OFF BELOW.

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