SDR SWAA2020012740747

Service difficulty report · Support · Boeing 73773V

Difficulty date: December 24, 2019
Submitted: January 27, 2020
Operation: Air carrier
Aircraft: N7842A
Make and model: Boeing 73773V
Aircraft serial: 30237
Aircraft time: 54,420 hours, 34,226 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Support
Condition: Corroded
Location: Bs 767-773
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 DOOR FLOOR TO SIDEWALL SUPPORT AT BS 767 - 773 RBL 25, HAD SURFACE CORROSION AROUND FASTENER HOLES. REMOVED DAMAGED FLOOR TO SIDEWALL SUPPORT. INSTALLED A NEW FLOOR TO SIDEWALL SUPPORT IAW SRM 51-40-02-0G-0 AND DWG 146A0081, SH 13, REV A. DAMAGE WAS FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53-1A-2. NO DAMAGE LIMITS GIVEN, REPAIR BY REPLACEMENT IAW SRM 51-10-02-0G-0.

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