Service difficulty report · Rib · Boeing 7377H4

Difficulty date
January 22, 2016
Submitted
February 2, 2016
Operation
Air carrier
Aircraft
N459WN
Make and model
Boeing 7377H4
Aircraft serial
32497
Aircraft time
41,905 hours, 24,533 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

LEFT HORIZONTAL STABILIZER RIB CRACKED ON STAB STATION 92.70 AT 30'' FROM FRONT SPAR. REPAIRED RIB IAW SRM.

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