SDR SWAA2020030942270

Service difficulty report · Shield · Boeing 7377BD

Difficulty date: February 27, 2020
Submitted: March 9, 2020
Operation: Air carrier
Aircraft: N7702A
Make and model: Boeing 7377BD
Aircraft serial: 33917
Aircraft time: 53,747 hours, 28,462 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Shield
Part number: 146A0081
Condition: Corroded
Location: Fuselage
Stage of operation: IN
How discovered: V
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 BAY SHIELD FWD OF CARGO DOOR CUTOUT HAS AREA OF CORROSION AROUND NUTPLATE HOLES BS767 TO BS787 RBL23 WL156 AFT CARGO BAY SHIELD BS 767-794 RBL 23 WL 156 FOUND TO BE OUT OF LIMITS DUE TO NO SRM LIMITS. REMOVED AND REPLACED PER SRM 51-40-02-0G-0, SRM 51-40-05-0G-0, DWG 146A0081.

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