Service difficulty report · Seal · Boeing 7378

Difficulty date
August 20, 2024
Submitted
August 26, 2024
Operation
Air carrier
Aircraft
N8857Q
Make and model
Boeing 7378
Aircraft serial
67471
Aircraft time
4,853 hours, 2,696 cycles
Part
Seal
Condition
Cracked
Location
Zone 300
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

LH HORIZONTAL STABILIZER-TO-BODY UPPER FRONT SPAR SLIDING SEAL IS CRACKED.<[01] REMOVED AND REPLACED SLIDING SEAL IAW AMM 53-31-31.

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