Service difficulty report · Seal · Boeing 7377H4

Difficulty date
April 11, 2025
Submitted
April 14, 2025
Operation
Air carrier
Aircraft
N240WN
Make and model
Boeing 7377H4
Aircraft serial
32503
Aircraft time
62,475 hours, 37,596 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 STAB FWD UPPER SLIDING SEAL CRACKED.<[01] REMOVED AND REPLACED FWD UPPER SLIDING SEAL IAW AMM 53-31-31

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