Service difficulty report · Seal · Boeing 7378H4

Difficulty date
April 3, 2024
Submitted
April 30, 2024
Operation
Air carrier
Aircraft
N8569Z
Make and model
Boeing 7378H4
Aircraft serial
36954
Aircraft time
19,644 hours, 9,980 cycles
Part
Seal
Part number
UNKNOWN
Condition
Cracked
Location
Horizontal Stab
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; FORWARD UPPER SLIDING SEAL IS CRACKED<[01] 01 - REMOVED AND REPLACED PER [AMM 53-31-31-400-801-NG (STABILIZER-TO-BODY FRONT SPAR SLIDING SEAL INSTALLATION - PERMANENT)];[02] REMOVED AND REPLACED PER [AMM 53-31-31-400-801-NG (STABILIZER-TO-BODY FRONT SPAR SLIDING SEAL INSTALLATION - PERMANENT)]

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