Service difficulty report · Retainer · Boeing 7377H4

Difficulty date
June 12, 2024
Submitted
June 14, 2024
Operation
Air carrier
Aircraft
N449WN
Make and model
Boeing 7377H4
Aircraft serial
32469
Aircraft time
68,329 hours, 40,851 cycles
Part
Retainer
Part number
UNKNOWN
Condition
Cracked
Location
Panel Seal
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 DEFLECTION RIB UPPER SHELF PANEL SEAL RETAINER CRACKED.<[01] REMOVED AND REPLACED SEAL RETAINER PER SRM 51-40-02;[02] C/W INSP.REMOVED AND REPLACED SEAL RETAINER PER SRM 51-40-02

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