Service difficulty report · Skin · Boeing 7377H4

Difficulty date
April 26, 2024
Submitted
May 28, 2024
Operation
Air carrier
Aircraft
N473WN
Make and model
Boeing 7377H4
Aircraft serial
33832
Aircraft time
65,755 hours, 39,229 cycles
Part
Skin
Part number
UNKNOWN
Condition
Delaminated
Location
Lt Wing Te Flap
Stage of operation
IN
How discovered
9
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

LT IB FLAP UPPER SURFACE OF TRAILING EDGE WEDGE HAS DELAMINATION 33' FROM OB END AND ON LOWER SURFACE 4' FROM OB END. 8-58<[01] FINAL STATEMENT: REMOVED AND REPLACED WEDGE AT LT WING I/B FLAP T/E REF B737-700 SRM 51-40-02-0G-0 AND DWG# 113A2100.;[02] VERIFIED STEP 1

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