Service difficulty report · Retainer · Boeing 7377H4

Difficulty date
June 11, 2021
Submitted
June 15, 2021
Operation
Air carrier
Aircraft
N405WN
Make and model
Boeing 7377H4
Aircraft serial
27893
Aircraft time
67,832 hours, 40,156 cycles
Part
Retainer
Condition
Cracked
Location
Rt Wing 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

RT WING UPPER SHELF PANEL AT DEFLECTION RIB AFT SEAL RETAINER CRACKED ; / R&R SEAL RETAINER PER SOPM 20-50-01 AND SRM 51-40-02; R&R SEAL RETAINER PER SOPM 20-50-01 AND SRM 51-40-02 INSPECTED

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