Service difficulty report · Plate · Boeing 7377H4

Difficulty date
December 10, 2021
Submitted
January 20, 2022
Operation
Air carrier
Aircraft
N422WN
Make and model
Boeing 7377H4
Aircraft serial
29826
Aircraft time
66,890 hours, 39,356 cycles
Part
Plate
Condition
Cracked
Location
Vertical Stab
Stage of operation
NR
How discovered
9
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

CRACK ACCESS PANEL 323CL PLATE AT VERTICAL STABILIZER ; 2021-558039 / [01] REPLACED PLATE LOCATED ON ACCESS PANEL 323CL OF VERTICAL STABILIZER IAW B737-700 SRM 51-40-02 DWG. #172A6124 REV. A. TOOL USED CALIPER P/N 500-196-30 S/N A21033538 DUE DATE 18-OCT 22; [02] TASK CARD COMPLETE.

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