Service difficulty report · Retainer · Boeing 7377H4

Difficulty date
May 2, 2023
Submitted
June 13, 2023
Operation
Air carrier
Aircraft
N222WN
Make and model
Boeing 7377H4
Aircraft serial
34290
Aircraft time
58,122 hours, 34,829 cycles
Part
Retainer
Part number
UNKNOWN
Condition
Cracked
Location
Zn 600 Right Win
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

R/H WING T/E DEFLECTION RIB @ WS 278.50 I/B SIDE ATTACHMENT BRACKET SEAL RETAINER CRACKED.<[01] REMOVED AND REPLACED NEW BRACKET SEAL RETAINER AT RH WING TE DEFLECTION RIB @ WS278.50 IB SIDE SRM 51-40-02-0G-0;[02] VERIFIED STEP # 1

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