Service difficulty report · Rib · Boeing 7377H4

Difficulty date
December 22, 2013
Submitted
January 7, 2014
Operation
Air carrier
Aircraft
N745SW
Make and model
Boeing 7377H4
Aircraft serial
29491
Aircraft time
53,153 hours, 31,176 cycles
Part
Rib
Part number
186A1401
Condition
Cracked
Location
Lt 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

LT HORIZONTAL STABILIZER RIB STABILIZER STATION 92.70, 18" AFT OF FWD SPAR, RIB CRACKED 1" ABOVE LOWER CHORD AT VERTICAL. REPAIRED RIB IAW SRM.

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