Service difficulty report · Intercostal · Boeing 7377H4

Difficulty date
November 6, 2024
Submitted
December 13, 2024
Operation
Air carrier
Aircraft
N203WN
Make and model
Boeing 7377H4
Aircraft serial
32483
Aircraft time
65,788 hours, 39,238 cycles
Part
Intercostal
Condition
Cracked
Location
Zn 200 Fus Top
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 FLOOR STRUCTURE BS 540 BTW BL 0 TO LBL 24.75 AT PASSENGER CABIN 2024-701404<[01] REPLACED BREAK ASSY PANEL LOCATED FLOOR STRUCTURE BS 540 BTW BL 0 TO LBL 24.75 AT PASSENGER CABIN IAW B737-700 SRM 51-40-02;SRM 51-10-02 ITEM 9 AND DWG 143A0060 SHEET 36 REV.A.;[02] CORRECTED STEP 1<BR>REPLACED BREAK ASSY PANEL LOCATED FLOOR STRUCTURE BS 540 BTW BL 0 TO LBL 24.75 AT PASSENGER CABIN IAW B737-700 SRM 51-40-02;SRM 51-10-02 ITEM 9 AND DWG 143A0060 SHEET 36 REV.A. SEE INDIVIDUAL SIGN OFF BELOW.;[03] TASK CARD COMPLETE. <BR><BR><BR>SEE INDIVIDUAL SIGN OFF BELOW.

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