Service difficulty report · Seal · Boeing 7378H4

Difficulty date
August 1, 2024
Submitted
August 8, 2024
Operation
Air carrier
Aircraft
N8321D
Make and model
Boeing 7378H4
Aircraft serial
36687
Aircraft time
39,012 hours, 18,222 cycles
Part
Seal
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

L/H UPPER SLIDING SEAL BROKEN<[01] R&R'D L/H UPPER SLIDING SEAL IAW AMM 53-31-31;[02] INSPECTED R&R'D L/H UPPER SLIDING SEAL IAW AMM 53-31-31

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