Service difficulty report · Floorbeam · Boeing 7377H4

Difficulty date
June 1, 2024
Submitted
July 16, 2024
Operation
Air carrier
Aircraft
N483WN
Make and model
Boeing 7377H4
Aircraft serial
32472
Aircraft time
65,823 hours, 39,213 cycles
Part
Floorbeam
Condition
Cracked
Location
Zone 200
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 INTERCOSTAL LOCATED BS 540 BTW BL 0 TO LBL 24.74 AT PASSENGER CABIN 2024-357280<[01] REPLACED INTERCOSTAL LOCATED BS 540 BTW BL 0 TO LBL 24.74 AT PASSENGER CABIN I.A.W. B737-700 SRM 51-40-02-0G-0 ;SRM 51-10-02-0G-0 Ï¿½TEM 9 AND DWG 143A0060 REV-A. SEE INDIVIDUAL SIGN OFF BELOW;[02] REPLACED INTERCOSTAL LOCATED BS 540 BTW BL 0 TO LBL 24.74 AT PASSENGER CABIN I.A.W. B737-700 SRM 51-40-02-0G-0 ;SRM 51-10-02-0G-0 Ï¿½TEM 9 AND DWG 143A0060 REV-A. SEE INDIVIDUAL SIGN OFF BELOW<BR>TASK RII CERTIFIED

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