Service difficulty report · Stiffener · Boeing 7377CT

Difficulty date
February 13, 2025
Submitted
March 6, 2025
Operation
Air carrier
Aircraft
N566WN
Make and model
Boeing 7377CT
Aircraft serial
32753
Aircraft time
73,353 hours, 38,618 cycles
Part
Stiffener
Condition
Corroded
Location
Zone 100
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

CORROSION NEAR FASTENER; BS 697; RBL 67; WL 203.5.<[01] CORROSION NEAR FASTENER; BS 697; RBL 67; WL 203.5 REPAIRED PER 25-153-00436-WIP1;[02] VERIFIED CORRECTIVE ACTION. CARD COMPLETE.

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