SDR SCNA20210205022

Service difficulty report · Support · Boeing 7378BK

Difficulty date: January 19, 2021
Submitted: February 5, 2021
Operation: Air carrier
Aircraft: N814SY
Make and model: Boeing 7378BK
Aircraft serial: 30620
Aircraft time: 58,058 hours, 31,731 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 FWD SHIELD SUPPORT HAS CORROSION FROM STA 767-794 RBL 21. FOUND CORROSION ON AFT CARGO FWD SHIELD FROM STA 767-794 RBL 21 TO BE OUT OF ALLOWABLE LIMITS PER SRM 53-60-15-1A-1 4.G. DETAIL D REMOVED SHIELD PER SRM 51-40-02-0G-0 LOCATED AND DRILLED REPLACEMENT SHIELD ITEM 146A8127U12 PO 812541 PER SRM 51-10-02-0G-0 AND BOEING DWG 146A0081 REV A INSTALLED SHEILD PER SRM 51-40-02-0G-0 AND BOEING DWG 146A0081 REV A

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