Service difficulty report · Rib · Boeing 7377H4

Difficulty date
September 23, 2013
Submitted
October 8, 2013
Operation
Air carrier
Aircraft
N725SW
Make and model
Boeing 7377H4
Aircraft serial
27857
Aircraft time
53,438 hours, 31,174 cycles
Part
Rib
Part number
186A1401
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 BS 92.7 RIB SECTION CRACKED ON RIB WEB AT 3RD VERTICAL STIFFENER FROM FWD SPAR. REPAIRED RIB IAW EA & SRM.

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