Service difficulty report · Seal · Boeing 7377H4

Difficulty date
June 26, 2025
Submitted
June 30, 2025
Operation
Air carrier
Aircraft
N214WN
Make and model
Boeing 7377H4
Aircraft serial
32486
Aircraft time
66,633 hours, 39,720 cycles
Part
Seal
Condition
Cracked
Location
Zone 300
Stage of operation
IN
How discovered
V
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 SLIDER SEAL CRACKED. REMOVED AND REPLACED RIGHT HORIZONTAL STABILIZER UPPER SLIDER SEAL IAW AMM 53-31-31

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