Service difficulty report · Seal · Boeing 7378H4

Difficulty date
August 30, 2024
Submitted
October 7, 2024
Operation
Air carrier
Aircraft
N8583Z
Make and model
Boeing 7378H4
Aircraft serial
64799
Aircraft time
19,585 hours, 10,191 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

RIGHT HORIZ.STAB UPPER L/E SLIDING SEAL CRACKED<[01] REMOVED AND REPLACED R/H HORIZONTAL UPPER SLIDING SEAL REF B737-NG AMM 53-31-31-400-802-NG;[02] 02 - INSPECTED PER [AMM 53-31-31-400-802-NG (STABILIZER-TO-BODY UPPER FRONT SPAR SLIDING SEAL INSTALLATION - PERMANENT)]

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