SDR SWAA2021061472123

Service difficulty report · Shield · Boeing 7377H4

Difficulty date: May 12, 2021
Submitted: June 14, 2021
Operation: Air carrier
Aircraft: N222WN
Make and model: Boeing 7377H4
Aircraft serial: 34290
Aircraft time: 52,415 hours, 31,247 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Shield
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

CORROSION ON AFT SHIELD AT AFT CARGO BAY BS847 - BS867 RBL21 WL166. ; / INSTALLED NEW AFT CARGO BAY SHIELD AT BS 847 - BS 867 RBL 21 WL 166 PER SRM 51-40-02-0G-0; SRM 51-40-05-0G-0; SRM 51-10-02-0G-0 PAR. 9C AND BOEING DRAWING #146A0081.; VERIFIED; INSTALLED NEW AFT CARGO BAY SHIELD AT BS 847 - BS 867 RBL 21 WL 166 PER SRM 51-40-02-0G-0; SRM 51-40-05-0G-0; SRM 51-10-02-0G-0 PAR. 9C AND BOEING DRAWING #146A0081.; VERIFIED JOB COMPLETE

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