Service difficulty report · Plate · Boeing 7377H4

Difficulty date
July 20, 2026
Submitted
August 18, 2026
Operation
Air carrier
Aircraft
N499WN
Make and model
Boeing 7377H4
Aircraft serial
32481
Aircraft time
70,988 hours, 42,561 cycles
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

CRACKED INBD TRAILING EDGE CORRUGATED PLATE, IRSS 212 ON LT WING. REPLACED THE INBD TRAILING EDGE CORRUGATED PLATE IAW SRM 51-40-02, & 51-10-02, ITEM 9.

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