Service difficulty report · Retainer · Boeing 7377H4

Difficulty date
June 2, 2019
Submitted
March 10, 2022
Operation
Air carrier
Aircraft
N732SW
Make and model
Boeing 7377H4
Aircraft serial
27864
Aircraft time
70,110 hours, 41,124 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

LH WING 10' INBOARD OF DEFLECTION RIB; CURVED SEAL RETAINER ON AFT SIDE OF LONGITUDINAL WEB IS CRACKED AT LOWER FASTNER HOLE / L/H WING I/B OF DEFLECTION RIB; REMOVED AND REPLACED CURVED SEAL RETAINER (WEB) PN 115A2982-9; IAW BOEING DWG 115A2930 REV- ATAG A72167; AND SRM 51-40-00-0G-0 & BOEING DWG 115A2900 REV E.

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