SDR SCNA20201116219

Service difficulty report · Support · Boeing 7378Q8

Difficulty date: October 13, 2020
Submitted: November 17, 2020
Operation: Air carrier
Aircraft: N813SY
Make and model: Boeing 7378Q8
Aircraft serial: 28237
Aircraft time: 60,154 hours, 22,792 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Support
Condition: Corroded
Location: Aft Cargo
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 RT FLOOR TO SIDEWALL SUPPORT HAS MULTIPLE AREAS OF CORROSION STA 727 TO 767, WL 160. REMOVED AND REPLACED AFT CARGO COMPARTMENT RT FLOOR TO SIDEWALL SUPPORT STA 727-767 WL 160 DUE TO EXCESSIVE CORRISION, IAW SRM 53-00-53-2R-5 USING BAC1496-377 7075-762 LOT NR 5093799-1.

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