Service difficulty report · Rib · Boeing 7377H4

Difficulty date
June 7, 2014
Submitted
June 23, 2014
Operation
Air carrier
Aircraft
N936WN
Make and model
Boeing 7377H4
Aircraft serial
36643
Aircraft time
18,129 hours, 10,607 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 STATION 92.70 RIB CRACKED 19.5 INCHES AFT OF LE OF RIB, ON LOWER SIDE AT RIB VERTICAL STIFFENER. REPAIRED RIB IAW SRM.

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