Service difficulty report · Seal · Boeing 7378H4

Difficulty date
April 16, 2024
Submitted
May 9, 2024
Operation
Air carrier
Aircraft
N8688J
Make and model
Boeing 7378H4
Aircraft serial
36939
Aircraft time
26,854 hours, 13,225 cycles
Part
Seal
Part number
UNKNOWN
Condition
Cracked
Location
Zn 300 Stabilize
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 HORIZONTAL STABILIZER UPPER SLIDING SEAL CRACKED.<[01] REMOVED AND INSTALLED RIGHT HORIZONTAL UPPER SLIDING SEAL IAW SWA AMM 53-31-31-000-802 AND 53-31-31-400-802.;[02] VERIFIED REMOVED AND INSTALLED RIGHT HORIZONTAL UPPER SLIDING SEAL IAW SWA AMM 53-31-31-000-802 AND 53-31-31-400-802.

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