Service difficulty report · Intercostal · Boeing 7377H4

Difficulty date
November 11, 2024
Submitted
December 10, 2024
Operation
Air carrier
Aircraft
N206WN
Make and model
Boeing 7377H4
Aircraft serial
34011
Aircraft time
61,640 hours, 36,656 cycles
Part
Intercostal
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 BETWEEN STA927 TO STA947.5 AND RBL21 AT AFT CARGO COMPARTMENT 2024-691802<[01] REPLACED WEB - INTERCOSTAL LOCATED BETWEEN STA927 TO STA947.5 AND RBL21 AT AFT CARGO COMPARTMENT IAW B737-700 SRM 51-40-02-0G-0 AND DWG 147A7500 SHEET 18 REV -.SEE INDIVIDUAL SIGN OFF BELLOW;[02] CORRECTED STEP 1: REPLACED WEB - INTERCOSTAL LOCATED BETWEEN STA927 TO STA947.5 AND RBL21 AT AFT CARGO COMPARTMENT IAW B737-700 SRM 51-40-02-0G-0 AND DWG 147A7500 SHEET 18; 19 AND 20 REV -.SEE INDIVIDUAL SIGN OFF BELLOW;[03] CORRECTIVE ACTION STEP 2 CERTIFIED

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