Service difficulty report · Retainer · Boeing 73771B

Difficulty date
December 10, 2018
Submitted
March 1, 2022
Operation
Air carrier
Aircraft
N7854B
Make and model
Boeing 73771B
Aircraft serial
29372
Aircraft time
34,634 hours, 23,605 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

RIGHT WING TRAILING EDGE BULB SEAL RETAINER AFT OF TRANSVERSE WEB CRAKED / REMOVED AND REPLACED RIGHT WING TRAILING EDGE CRACKED BULB SEAL RETAINER AFT OF TRANSVERSE WEB IAW SOPM 20-50-01

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