SDR SWAA2020102621574

Service difficulty report · Frame · Boeing 7377H4

Difficulty date: October 7, 2020
Submitted: October 26, 2020
Operation: Air carrier
Aircraft: N205WN
Make and model: Boeing 7377H4
Aircraft serial: 34010
Aircraft time: 54,001 hours, 32,013 cycles
System (JASC): 5311 · Fuselage Main, Frame
Part: Frame
Condition: Corroded
Location: Bs 947
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

CORROSION, ON FRAME IN MULTIPLE AREAS AT AFT CARGO BAY BS 947 LBL 11 TO RBL 18 WL 178. CORROSSION ON FRAME FOUND TO BE OUT OF LIMITS, DUE TO PROXIMITY TO FASTENER HOLES REMOVED FRAME. LOCATED DRILLED & INSTALLED NEW FRAME, PER SRM 51-40-02-0G-0; SRM 51-40-05-0G-0 DWG 147A1047; 147A7500; DWG 147A0002.

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