Service difficulty report · Rib · Boeing 7377H4

Difficulty date
August 25, 2015
Submitted
September 3, 2015
Operation
Air carrier
Aircraft
N781WN
Make and model
Boeing 7377H4
Aircraft serial
30601
Aircraft time
53,597 hours, 31,190 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 92.7, RIB CRACKED AT THE FIRST FROM REAR VERTICAL STIFFENER. REPAIRED RIB IAW SRM.

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