Service difficulty report · Seal · Boeing 7377H4

Difficulty date
May 23, 2025
Submitted
May 27, 2025
Operation
Air carrier
Aircraft
N456WN
Make and model
Boeing 7377H4
Aircraft serial
32463
Aircraft time
68,202 hours, 40,960 cycles
Part
Seal
Condition
Pulled
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

L/H UPPER HORIZONTAL I/B BLADE SEAL PANEL OUTBOARD SCREWS PULLED THROUGH. REMOVED AND REPLACED AND TORQUED TO SPEC PER AMM 20-50-11-910-801-NG.

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