Service difficulty report · Plate · Boeing 7377H4

Difficulty date
July 2, 2026
Submitted
July 23, 2026
Operation
Air carrier
Aircraft
N485WN
Make and model
Boeing 7377H4
Aircraft serial
32473
Aircraft time
71,955 hours, 43,342 cycles
Part
Plate
Condition
Cracked
Location
Zone 600
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 CORRUGATED PLATE ASSY TRAILING EDGE LOCATED BTWN IRSS 210 TO IRSS 216, RT WING. REPLACED THE CORRUGATED PLATE ASSY IAW SRM 51-10-02, ITEM 9, SRM 51-40-2, & DWG 115A2001, SHEET 30, REV A.

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