Service difficulty report · Retainer · Boeing 7377H4

Difficulty date
August 19, 2019
Submitted
March 15, 2022
Operation
Air carrier
Aircraft
N758SW
Make and model
Boeing 7377H4
Aircraft serial
27873
Aircraft time
69,438 hours, 40,852 cycles
Part
Retainer
Condition
Cracked
Location
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

LEFT WING CANOE FAIRING 542BB O/B HALF BULB SEAL RETAINER IS CRACKED. / REMOVED & REPLACED CRACKED BULB SEAL RETAINER ON L/H WING CANOE FAIRING 542BB IAW BOEING DWG 113A9350 REV F & B737 SRM 51-40-02-0G-0

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