Service difficulty report · Stiffener · Boeing 7377H4

Difficulty date
January 17, 2014
Submitted
January 24, 2014
Operation
Air carrier
Aircraft
N231WN
Make and model
Boeing 7377H4
Aircraft serial
32499
Aircraft time
28,773 hours, 16,864 cycles
Part
Stiffener
Part number
657378212
Condition
Cracked
Location
Lt 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

LT HORIZONTAL STABILIZER RIB ASSEMBLY NR 3 VERTICAL STIFFENER CRACKED AT STATION 92.70. REPAIRED STIFFENER IAW SRM.

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