Service difficulty report · Stiffener · Boeing 7377H4

Difficulty date
July 15, 2014
Submitted
July 22, 2014
Operation
Air carrier
Aircraft
N251WN
Make and model
Boeing 7377H4
Aircraft serial
32510
Aircraft time
28,642 hours, 16,880 cycles
Part
Stiffener
Part number
657378212
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 RIB AT STAB STATION 92.70 CRACKED ON 3RD VERTICAL STIFFENER. REPAIRED STIFFENER IAW SRM.

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