Service difficulty report · Stiffener · Boeing 7377H4

Difficulty date
February 28, 2014
Submitted
March 5, 2014
Operation
Air carrier
Aircraft
N763SW
Make and model
Boeing 7377H4
Aircraft serial
27877
Aircraft time
50,445 hours, 29,413 cycles
Part
Stiffener
Part number
657378212
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 RIB AT STAB STATION 92.70 CRACKED AT SECOND FROM FRONT VERTICAL STIFFENER JUST ABOVE LOWER CHORD. REPAIRED STIFFENER IAW SRM.

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