Service difficulty report · Rib · Boeing 7377H4

Difficulty date
May 19, 2016
Submitted
June 7, 2016
Operation
Air carrier
Aircraft
N464WN
Make and model
Boeing 7377H4
Aircraft serial
32468
Aircraft time
42,923 hours, 24,988 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

RIGHT HORIZONTAL STABILIZER INSPAR RIB CRACKED AT STAB STATION 129.50, 10" FROM LOWER POSITION OF FRONT SPAR. REPAIRED RIB IAW SRM.

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