Service difficulty report · Seal · Boeing 7377H4

Difficulty date
September 12, 2024
Submitted
September 13, 2024
Operation
Air carrier
Aircraft
N442WN
Make and model
Boeing 7377H4
Aircraft serial
32459
Aircraft time
69,347 hours, 41,400 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

R/H HORIZONTAL STAB LOWER SLIDING SEAL CRACKED<[01] R&R RH HORIZONTAL STAB LOWER SLIDING SEAL PER AMM 53-31-31.

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