Service difficulty report · Seal · Boeing 7377H4

Difficulty date
August 25, 2017
Submitted
February 1, 2022
Operation
Air carrier
Aircraft
N955WN
Make and model
Boeing 7377H4
Aircraft serial
36671
Aircraft time
22,630 hours, 13,388 cycles
Part
Seal
Condition
Cracked
Location
Horizontal 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 HORIZONTAL STABILIZER UPPER FORWARD SLIDING SEAL CRACKED / REPLACED STABILIZER TO BODY FRONT SLIDING SEAL PER M/M 53-31-31.

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