Service difficulty report · Seal · Boeing 7377H4

Difficulty date
January 4, 2018
Submitted
February 8, 2022
Operation
Air carrier
Aircraft
N418WN
Make and model
Boeing 7377H4
Aircraft serial
29823
Aircraft time
56,236 hours, 32,666 cycles
Part
Seal
Condition
Cracked
Location
Rt 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

RT HORIZ STAB FWD LWR SLIDE SEAL IS CRACKED. / REMOVED CRACKED R/H HORIZONTAL STAB FWD LWR SLIDE SEAL AND INSTALLED NEW SLIDE SEAL IAW AMM 53-31-31-000-801 2.; AND AMM 53-31-31-400-801 3.; AND SRM 51-40-02-0G-0 4. AND IPC 53-31-31-02 FOR FASTENER IDENTIFICATION 55916U 14JAN18

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