Service difficulty report · Seal · Boeing 7377H4

Difficulty date
December 8, 2018
Submitted
March 1, 2022
Operation
Air carrier
Aircraft
N269WN
Make and model
Boeing 7377H4
Aircraft serial
32526
Aircraft time
41,580 hours, 24,569 cycles
Part
Seal
Condition
Cracked
Location
Lt Horiz 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

LEFT HAND HORIZONTAL STAB; FORWARD LOWER SLIDER SEAL TEFLON RUNNER CRACKED / REPLACED L/H HORIZONTAL STAB; FORWARD LOWER SLIDER SEAL IAW AMM 53-31-31-000-803 AND AMM 53-31-31-400-803 AND IPC 53-31-31-02A ATAG #UK1490; AA9777

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