Service difficulty report · Seal · Boeing 7378

Difficulty date
September 25, 2025
Submitted
September 26, 2025
Operation
Air carrier
Aircraft
N8832H
Make and model
Boeing 7378
Aircraft serial
67751
Aircraft time
9,270 hours, 5,075 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 FWD UPPER SLIDING SEAL CRACKED APPROX. 2 INCH ALONG TRACK. R & R RT HORIZONTAL STAB FWD UPPER SLIDING SEAL. IAW AMM 53-31-31.

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