Service difficulty report · Seal · Boeing 7377H4

Difficulty date
August 12, 2021
Submitted
September 16, 2021
Operation
Air carrier
Aircraft
N413WN
Make and model
Boeing 7377H4
Aircraft serial
29819
Aircraft time
67,173 hours, 39,106 cycles
Part
Seal
Condition
Broken
Location
Horizontal 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

RIGHT HORIZONTAL STAB LOWER T/E PANEL #343AB; SEAL BROKEN/DETERIORATED. ; / [01] REMOVED AND REPLACED SEAL AT PANEL #343AB RIGHT HORIZONTAL STAP LOWER T/E AS PER B737-700 AMM 51-40-02-0G-0; [02] REF SRM 51-40-02-0G-0; [03] FINAL INSPECTION; SEAL REPLACED.

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