Service difficulty report · Web · Boeing 7377H4

Difficulty date
November 11, 2024
Submitted
December 9, 2024
Operation
Air carrier
Aircraft
N274WN
Make and model
Boeing 7377H4
Aircraft serial
32529
Aircraft time
57,880 hours, 34,803 cycles
Part
Web
Condition
Cracked
Location
Zn 100 Fus Lower
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 WEB - INTERCOSTAL LOCATED ON BS747 TO B767 BTW STR25R AT AFT CARGO COMPARTMENT 2024-685606<[01] REPLACED WEB INTERCOSTAL AND FASTENERS LOCATED ON BS747 TO B767 BTW STR25R AT AFT CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 PARAGRAPH 9; DRAWING 146A7500 SHEET 88 REV A; AND DRAWING 146A7502 SHEET 26 REV -<BR>SEE INDIVIDUAL SIGN OFF BELOW.;[02] REPLACED WEB INTERCOSTAL AND FASTENERS LOCATED ON BS747 TO B767 BTW STR25R AT AFT CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 PARAGRAPH 9; DRAWING 146A7500 SHEET 88 REV A; AND DRAWING 146A7502 SHEET 26 REV -<BR>SEE INDIVIDUAL SIGN OFF BELOW.<BR>COMPLETED

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