Service difficulty report · Retainer · Boeing 7377H4

Difficulty date
August 25, 2023
Submitted
October 3, 2023
Operation
Air carrier
Aircraft
N230WN
Make and model
Boeing 7377H4
Aircraft serial
34592
Aircraft time
58,486 hours, 35,155 cycles
Part
Retainer
Part number
UNKNOWN
Condition
Cracked
Location
Zn 500 Left 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

LT WING UNDER FIXED T/E I/B OF DEFLECTION CONTROL RIB VERTICAL SEAL RETAINER IS CRACKED. 124-014<[01] REMOVED AND REPLACED AT LT WING UNDER FIXED T/E I/B OF DEFLECTION CONTROL RIB VERTICAL SEAL RETAINER REF 51-40-02-0G -0;[02] VERIFIED 1.

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