Service difficulty report · Retainer · Boeing 7377H4

Difficulty date
October 3, 2017
Submitted
February 2, 2022
Operation
Air carrier
Aircraft
N239WN
Make and model
Boeing 7377H4
Aircraft serial
34714
Aircraft time
40,410 hours, 23,765 cycles
Part
Retainer
Condition
Cracked
Location
Rt 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

RH WING TE; AFT FIXED PANEL BETWEEN #7 & #8 SPOILERS; MIDSECTION FWD ATTACH ANGLE; SECTION JUST ABOVE BULB SEAL EXTRUSION CRACKED IN RADIUS. / RH WING TE AFT FIXED PANEL BETWEEN #7 AND #8 SPOILERS; MID SECTION FWD ATTACH ANGLE SETION JUST ABOVE BULB SEAL EXTRUSION CRAKED IN RADIUS; REMOVED CARCKED PART AND REPLACED WITH NEW IAW SRM 51-40-02-0G-0 AND IPC 57-50-00-25

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