Service difficulty report · Skin · Boeing 73773V

Difficulty date
July 16, 2024
Submitted
July 17, 2024
Operation
Air carrier
Aircraft
N564WN
Make and model
Boeing 73773V
Aircraft serial
30244
Aircraft time
60,533 hours, 40,758 cycles
Part
Skin
Condition
Separated
Location
Zone 500 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

LEFT WING O/B AFT FLAP LOWER SURFACE AT I/B SIDE T/E SKIN SURFACE SEPARATED APPROX. 12 INCHES BY 15 INCHES<[01] FOUND LEFT WING O/B AFT FLAP LOWER SURFACE AT I/B SIDE SKIN TO BE DISBONDED APPROX. 12? BY 15?. DAMAGE IS OUT OF LIMITS PER SRM 57-53-01-1A-5.;[02] VERIFIED DISBOND MEASUREMENTS AND VERIFIED AFT FLAP IS OUT OF LIMITS PER SRM 57-53-01-1A-5;[03] 01 - REMOVED AND REPLACED PER [AMM 27-51-22-401-NG (OUTBOARD AFT FLAP - REMOVAL/INSTALLATION - PERMANENT)];[04] REMOVED AND REPLACED PER [AMM 27-51-22-401-NG (OUTBOARD AFT FLAP - REMOVAL/INSTALLATION - PERMANENT)

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