Service difficulty report · Attach Bracket · Boeing 7377H4

Difficulty date
February 7, 2024
Submitted
February 26, 2024
Operation
Air carrier
Aircraft
N424WN
Make and model
Boeing 7377H4
Aircraft serial
29828
Aircraft time
71,917 hours, 42,688 cycles
Part
Attach Bracket
Part number
UNKNOWN
Condition
Cracked
Location
Lt Wing
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; TRANSVERSE WEB; CENTER BULB SEAL ATTACH BRACKET IS CRACKED AT LOWER FASTENER (MARKED)<[01] REMOVED AND REPLACED LEFT WING DEFLECTION RIB TRANSVERSE WEB CENTER BULB SEAL ATTACH BRACKET P/N 115A2982-9 IAW SRM 51-40-02 AND AIPC 57-50-00-25;[02] VERIFIED CORRECTIVE ACTION STEP 1. TASK CARD COMPLETE.

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