Service difficulty report · Intercostal · Boeing 7378H4

Difficulty date
June 12, 2024
Submitted
July 10, 2024
Operation
Air carrier
Aircraft
N8579Z
Make and model
Boeing 7378H4
Aircraft serial
63591
Aircraft time
19,658 hours, 10,144 cycles
Part
Intercostal
Condition
Cracked
Location
Zone 100
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 BS927 TO BS947 AND RBL21 AFT CARGO COMPARTMENT 2024-384292<[01] REPLACED WEB - INTERCOSTAL LOCATED BETWEEN BS927 TO BS947 AND RBL21 AFT CARGO COMPARTMENT IAW B737-800 SRM 51-40-02 SRM SRM 51-10-02 STEP 9 AND DWG 147A7500.;[02] CORRECTED STEP 1<BR>REPLACED WEB - INTERCOSTAL LOCATED BETWEEN BS927 TO BS947 AND RBL21 AFT CARGO COMPARTMENT IAW B737-800 SRM 51-40-02 SRM SRM 51-10-02 STEP 9 AND DWG 147A7500 SHEET 39 REV-. SEE INDIVIDUAL SIGN OFFS BELOW.;[03] TASK COMPLETED<BR><BR>SEE INDIVIDUAL SIGNOFFS BELOW

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