SDR SWAA2026101223373

Service difficulty report · Plate · Boeing 7377H4

Difficulty date: September 21, 2026
Submitted: October 13, 2026
Operation: Air carrier
Aircraft: N201LV
Make and model: Boeing 7377H4
Aircraft serial: 29854
Aircraft time: 71,126 hours, 42,761 cycles
System (JASC): 5710 · Wing Main, Frame Structure
Part: Plate
Condition: Cracked
Location: Zone 500
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

CRACK CORRUGATED PLATE TRAILING EDGE AT LEVEL IRSS 199 PLUS 30 INCHES APROX AT LT WING. REPLACED CORRUGATED PLATE LOCATED WING FIXED T/E AT LEVEL IRSS 199 + 30 APPROX AT LT WING. IAW SRM 51-40-02-0G-0, SRM 51-10-02-0G-0, & DWG 115A2001, SHEET 30, REV A.

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