Service difficulty report · Seal · Boeing 7377H4

Difficulty date
October 12, 2018
Submitted
February 25, 2022
Operation
Air carrier
Aircraft
N263WN
Make and model
Boeing 7377H4
Aircraft serial
32520
Aircraft time
41,414 hours, 24,578 cycles
Part
Seal
Condition
Cracked
Location
Rt Horiz Stab
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 HORZ STAB FWD UPPER SLIDER SEAL CRACKED ON BOTH LEADING AND TRAILING EDGES. / RIGHT HORZ STAB FWD UPPER SLIDER SEAL REMOVED AND REPLACED ON NR G598639

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