Service difficulty report · Skin · Boeing 7377H4

Difficulty date
April 30, 2021
Submitted
June 23, 2021
Operation
Air carrier
Aircraft
N938WN
Make and model
Boeing 7377H4
Aircraft serial
36645
Aircraft time
39,916 hours, 24,221 cycles
Part
Skin
Part number
113A370021
Condition
Debonded
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

L/H O/B AFT FLAP I/B END LOWER SURFACE HAS A DISBOND / REMOVED AND REINSTALLED L/H O/B AFT FLAP IAW AMM 27-51-22-000-801 AND AMM 27-51-22-400-801 AND PERFORMED FUNCTIONAL TEST ALL TESTS GOOD (POS:L/H O/B; TAG NO:793983; P/N OFF/ON:113A3700-21; S/N OFF/ON:001592)

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