SDR SCNA20201116246

Service difficulty report · Door Sill · Boeing 7378Q8

Difficulty date: October 23, 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: Door Sill
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 CARGO DOOR SILL WEB HAS CORROSION STA 787-847, RBL 24. BLENDED AREA L 4.0" X W 1.10" X D .080", IAW SRM 51-16-02-0G-0. FOUND TO BE OUT OF LIMITS, IAW SRM 53-60-15-1A-1 FIG 103 DETAIL D. REMOVED SILL WEB, IAW SRM 51-10-02-0G-0. INSTALLED NEW WEB P/O 804606/1, IAW SRM 51-10-02-0G-0 AND BOEING DWG 146A8340 REV A.

More about the Boeing 737-8Q8