Service difficulty report · Retainer · Boeing 7378H4

Difficulty date
January 27, 2024
Submitted
February 22, 2024
Operation
Air carrier
Aircraft
N8320J
Make and model
Boeing 7378H4
Aircraft serial
36686
Aircraft time
37,806 hours, 17,610 cycles
Part
Retainer
Part number
UNKNOWN
Condition
Corroded
Location
Zone 600
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

CORROSION INTERNAL CAVITY TRAILING EDGE RETAINER SEAL UPPER AREA LOCATED ORSS360 AT RT WING 2024-61354 CORROSION INTERNAL CAVITY TRAILING EDGE RETAINER SEAL UPPER AREA LOCATED ORSS404 AT RT WING<[01] REPLACED INTERNAL CAVITY TRAILING EDGE RETAINER SEAL UPPER AREA LOCATED ORSS404 AT RT WING IAW B737-800 SRM 51-10-02 ITEM 9; SRM 51-40-02 AND DWG 115A3500 REV.A.;[02] REPLACED INTERNAL CAVITY TRAILING EDGE RETAINER SEAL UPPER AREA LOCATED ORSS404 AT RT WING IAW B737-800 SRM 51-10-02 ITEM 9; SRM 51-40-02 AND DWG 115A3500 REV.A.

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