Service difficulty report · Seal · Boeing 7377H4

Difficulty date
August 17, 2017
Submitted
February 1, 2022
Operation
Air carrier
Aircraft
N901WN
Make and model
Boeing 7377H4
Aircraft serial
32545
Aircraft time
34,117 hours, 19,791 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 STABILIZER FORWARD UPPER SLIDING SEAL CRACKED / REMOVED AND REPLACED RIGHT STABILIZER FORWARD UPPER SLIDING SEAL PER AMM 53-31-31

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