Service difficulty report · Intercostal · Boeing 7378H4

Difficulty date
April 10, 2024
Submitted
May 6, 2024
Operation
Air carrier
Aircraft
N8570W
Make and model
Boeing 7378H4
Aircraft serial
36952
Aircraft time
19,664 hours, 10,091 cycles
Part
Intercostal
Part number
UNKNOWN
Condition
Cracked
Location
Bs 927-947 Rbl22
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 RBL22 AFT CARGO COMPARTMENT 2024-254600<[01] REPLACED WEB - INTERCOSTAL LOCATED BETWEEN STA927 TO STA947.5 AND RBL22 AFT CARGO COMPARTMENT IAW B737-800 SRM 51-40-02 AND DRAWING 147A7500 SHEET 39 REV-.SEE INDIVIDUAL SIGN-OFF BELOW.;[02] REPLACED WEB - INTERCOSTAL LOCATED BETWEEN STA927 TO STA947.5 AND RBL22 AFT CARGO COMPARTMENT IAW B737-800 SRM 51-40-02 AND DRAWING 147A7500 SHEET 39 REV-.SEE INDIVIDUAL SIGN-OFF BELOW.

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