SDR SCNA20201116208

Service difficulty report · Baffle · Boeing 7378Q8

Difficulty date: October 16, 2020
Submitted: November 16, 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: Baffle
Condition: Corroded
Location: Fwd 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

CORROSION AROUND NUTPLATE ON UNDERSIDE OF FWD CARGO BAY BAFFLE STA 500D+20 LBL 25 WL 156. CORROSION ON LT BAFFLE STA 500D-500E FOUND TO BE OUT OF LIMITS ,DUE TO PROXIMITY TO FASTENER HOLES, IAW SRM 53-00-53-1A-2. REMOVED AND REPLACED BAFFLE PO 804719, IAW SRM 51-40-02-0G-0. BOEING DWG 143A7505 REV A.

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