Service difficulty report · Retainer · Boeing 7377H4

Difficulty date
November 19, 2018
Submitted
February 25, 2022
Operation
Air carrier
Aircraft
N953WN
Make and model
Boeing 7377H4
Aircraft serial
36668
Aircraft time
27,271 hours, 16,375 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

#3 FLAP TRACK AFT SUPPORT FAIRING I/B & O/B SEALS ARE WORN & O/B CENTER SEAL RETAINER IS CRACKED. / REMOVED & REPLACED #3 FLAP TRACK SUPPORT FAIRING O/B FWD. & AFT SEALS AND I/B SEAL PER SOPM 20-50-01 & M/M 27-51-18. R&R CENTER SEAL PER SRM 51-40-02. SEAL COMPRESSION CHECK GOOD PER AMM 27-51-18

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