Service difficulty report · Seal · Boeing 7377H4

Difficulty date
April 9, 2024
Submitted
April 11, 2024
Operation
Air carrier
Aircraft
N464WN
Make and model
Boeing 7377H4
Aircraft serial
32468
Aircraft time
66,487 hours, 39,683 cycles
Part
Seal
Part number
UNKNOWN
Condition
Cracked
Location
Horizontal Stab
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 STABILIZER UPPER AFT SLIDING SEAL IS CRACKED<[01] 01 - REMOVED AND REPLACED R/H HORIZONTAL STABILIZER UPPER AFT SLIDING SEAL PER [SRM 51-40-02-0G-0-A00729 (GENERAL - FASTENER INSTALLATION AND REMOVAL - AIRFRAME - PERMANENT)]

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