Service difficulty report · Retainer · Boeing 7377Q8

Difficulty date
March 13, 2018
Submitted
February 14, 2022
Operation
Air carrier
Aircraft
N7873A
Make and model
Boeing 7377Q8
Aircraft serial
29350
Aircraft time
40,577 hours, 21,302 cycles
Part
Retainer
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 TRAILING EDGE; DEFLECTOR RIB AFT SEAL RETAINER CRACKED ON FORWARD SIDE MARKED. / REMOVED AND REPLACED LEFT WING TRAILING EDGE DEFLECTOR RIB AFT SEAL RETAINER PN#115A2953- 1 ATAG# A14339 IAW BOEING DWG #115A2930 REV- AND SRM 51-40-02-0G-0.

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