Service difficulty report · Stiffener · Boeing 7377H4

Difficulty date
September 30, 2019
Submitted
October 15, 2019
Operation
Air carrier
Aircraft
N232WN
Make and model
Boeing 7377H4
Aircraft serial
32500
Aircraft time
47,811 hours, 28,275 cycles
Part
Stiffener
Condition
Cracked
Location
Horizontal Stab
Stage of operation
IN
How discovered
V
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 STABILIZER INSPAR RIB ASSEMBLY 4 (STAB STA 120.30) IS CRACKED AT 2ND VERTICAL STIFFENER. / REPAIRED STIFFENER IAW SRM.

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