Service difficulty report · Intercostal · Boeing 7377H4

Difficulty date
November 10, 2023
Submitted
December 8, 2023
Operation
Air carrier
Aircraft
N917WN
Make and model
Boeing 7377H4
Aircraft serial
36624
Aircraft time
50,873 hours, 30,732 cycles
Part
Intercostal
Part number
UNKNOWN
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 BS 947.5 AT LEVEL STR 25R AFT CARGO COMPARTMENT 2023-694810<[01] REPLACED WEB - INTERCOSTAL AND FASTENERS LOCATED BS 947.5 AT LEVEL STR 25R AFT CARGO COMPARTMENT I.A.W B737-700 SRM 51-40-02; SRM 51-10-02 Ï¿½TEM 9 AND DWG 147A7500 SHEET 29 REV-. SEE INDIVIDUAL SIGN OFF BELOW.;[02] REPLACED WEB - INTERCOSTAL AND FASTENERS LOCATED BS 947.5 AT LEVEL STR 25R AFT CARGO COMPARTMENT I.A.W B737-700 SRM 51-40-02; SRM 51-10-02 Ï¿½TEM 9 AND DWG 147A7500 SHEET 29 REV-. SEE INDIVIDUAL SIGN OFF BELOW.

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