Service difficulty report · Panel · Boeing 7377H4

Difficulty date
July 19, 2024
Submitted
August 20, 2024
Operation
Air carrier
Aircraft
N486WN
Make and model
Boeing 7377H4
Aircraft serial
33852
Aircraft time
65,647 hours, 39,360 cycles
Part
Panel
Condition
Cracked
Location
Zone 300
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

LEFT HORIZONTAL STABILIZER - LWR T/E MID BALANCE PANEL CRACKED AT I/B HINGE TIP.<[01] REMOVED AND REPLACED LEFT HORIZONTAL STABILIZER MID BALANCE PANEL PER AMM 27-31-41-401-NG AND ACCOMPLISHED BALANCE PANEL TEST.<BR>TORQUE WRENCH B/C 14066 CAL DUE DATE 07/11/2025<BR>TORQUE WRENCH B/C 175286 CAL DUE DATE 07/02/2025;[02] RII--- VERIFIED AND INSPECTED STEP#1.

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