Service difficulty report · Seal · Boeing 7377H4

Difficulty date
June 10, 2017
Submitted
January 26, 2022
Operation
Air carrier
Aircraft
N416WN
Make and model
Boeing 7377H4
Aircraft serial
32453
Aircraft time
54,190 hours, 31,450 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

L/H HORIZONTAL STABILIZER AFT SLIDE SEAL; FWD SLIDE TRACK IS CRACKED / REMOVED AND REPLACED L/H HORIZONTAL STABILIZER AFT SLIDE SEAL; FWD SLIDE TRACK IAW SRM 51-40-02-0G-0 AND AIPC 53-31-31-05 56711U 11JUN17

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