Service difficulty report · Rib · Boeing 7377H4

Difficulty date
January 16, 2016
Submitted
January 20, 2016
Operation
Air carrier
Aircraft
N234WN
Make and model
Boeing 7377H4
Aircraft serial
32502
Aircraft time
34,812 hours, 20,475 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 INTERNAL RIB 92.70, MOST FWD STIFFENER CRACKED AT LOWER END. REPAIRED RIB IAW SRM.

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