Service difficulty report · Stringer · Boeing 7377H4

Difficulty date
November 2, 2023
Submitted
November 7, 2023
Operation
Air carrier
Aircraft
N451WN
Make and model
Boeing 7377H4
Aircraft serial
32495
Aircraft time
64,297 hours, 38,163 cycles
Part
Stringer
Part number
UNKNOWN
Condition
Corroded
Location
Zn 100 Fus Lower
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

RII BUYBACK REQUIRED FOR [TTG8Q00NTLGZ] CORROSION ON STR 24L BS 360+4 TO BS 360+13<[01] ACCOMPLISHING RII BUYBACK OF FAULT RII BUYBACK REQUIRED FOR [TTG8Q00NTLGZ] CORROSION ON STR 24L BS 360+4 TO BS 360+13. VERIFIED MEASUREMENT TABLES.

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