Service difficulty report · Retainer · Boeing 7377H4

Difficulty date
February 26, 2020
Submitted
August 27, 2021
Operation
Air carrier
Aircraft
N424WN
Make and model
Boeing 7377H4
Aircraft serial
29828
Aircraft time
61,632 hours, 36,258 cycles
Part
Retainer
Condition
Chafed
Location
Rt Wing Te
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

RIGHT WING TRAILING EDGE PANEL 651GB SEAL RETAINER CHAFED. MARKED 29-87 / REMOVED AND REPLACED SEAL RETAINER AT RIGHT WING TRAILING EDGE PANEL # 651GB IN REF B737-700 SRM 51-40-02-0G-0.

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