Service difficulty report · Stiffener · Boeing 7377H4

Difficulty date
February 23, 2015
Submitted
February 25, 2015
Operation
Air carrier
Aircraft
N272WN
Make and model
Boeing 7377H4
Aircraft serial
32527
Aircraft time
28,455 hours, 16,697 cycles
Part
Stiffener
Part number
6573782
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

RIGHT HORIZONTAL STABILIZER VERTICAL RIB AT STATION 92.70, 10 INCHES AFT FROM FWD EDGE, VERTICAL STIFFENER CRACKED APPROX 75 INCHES UP FROM LOWER EDGE. REPAIRED STIFFENER IAW SRM.

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