Service difficulty report · Intercostal · Boeing 7378H4

Difficulty date
October 8, 2021
Submitted
October 27, 2021
Operation
Air carrier
Aircraft
N8671D
Make and model
Boeing 7378H4
Aircraft serial
36715
Part
Intercostal
Condition
Corroded
Location
Fuselage
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

AFT CARGO COMPARTMENT FLOOR STRUCTURE STA 747 TO 767; RBL 25 AND WL 156 INTERCOSTAL HAS CORROSION AT NUTCLIP HOLES. / REPLACED INTERCOSTAL B/N STA 767-747; RBL 25 AFT CARGO COMPARTMENT I-A-W SRM 51-40-02 & BOEING DWG # 146A7502 TY: DWG ID: 0002; REV: A. A-TAG X01859 P/N 146A7505-8

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