Service difficulty report · Skin · Boeing 7377H4

Difficulty date
July 6, 2017
Submitted
January 27, 2022
Operation
Air carrier
Aircraft
N297WN
Make and model
Boeing 7377H4
Aircraft serial
32542
Aircraft time
34,392 hours, 20,197 cycles
Part
Skin
Condition
Cracked
Location
Lt Wing
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

LEADING EDGE PANEL 567AT SKIN CRACKED / DRILLED UP NEW LEADING EDGE. REF SRM. 51-40-05. COUNTERSUNK FASTENER HOLES ON LEADING EDGE PANEL 567AT IAW SRM 51-40-02 & SRM 51-40-08. INSTALLED VORTEX GENERATORS 2EA ON LEADING EDGE PANEL 567AT IAW SRM 51-40-02. REPLACED LEFT WING; O/B MAIN FLAP LEADING EDGE PANEL 567AT IAW SRM 51-40-02. APPLIED FINISH COAT PER AMM 51-21-99.

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