Service difficulty report · Seal Plate · Boeing 7377H4

Difficulty date
July 21, 2022
Submitted
August 24, 2022
Operation
Air carrier
Aircraft
N259WN
Make and model
Boeing 7377H4
Aircraft serial
35554
Aircraft time
53,315 hours, 31,877 cycles
Part
Seal Plate
Condition
Cracked
Location
R/H 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

CRACK SEAL - PLATE ACCESS PANEL 343AB AT RT HORIZONTAL STAB 2022-375887 / [01] REPLACED SEAL PLATE ACCESS PANEL 343AB AT RT HORIZONTAL STAB IAW B737-700 SRM 51-40-02 PART NUMBER USED 186A3004-4 PO 2021-174709.;[02] REPLACED SEAL PLATE ACCESS PANEL 343AB AT RT HORIZONTAL STAB IAW B737-700 SRM 51-40-02 PART NUMBER USED 186A3004-4 PO 2021-174709.

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