Service difficulty report · Stiffener · Boeing 7377H4

Difficulty date
September 6, 2019
Submitted
September 25, 2019
Operation
Air carrier
Aircraft
N760SW
Make and model
Boeing 7377H4
Aircraft serial
27874
Aircraft time
68,656 hours, 40,762 cycles
Part
Stiffener
Part number
175A140520
Condition
Cracked
Location
Rt Horiz 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

RT HORIZONTAL STABILIZER INSPAR RIB ASSEMBLY 5, STAB STA 129.50, CRACKED AT STIFFENER #3. REPAIRED STIFFENER #3 PER SRM.

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