Service difficulty report · Stiffener · Boeing 7377H4

Difficulty date
April 21, 2015
Submitted
April 23, 2015
Operation
Air carrier
Aircraft
N278WN
Make and model
Boeing 7377H4
Aircraft serial
36441
Aircraft time
28,335 hours, 16,727 cycles
Part
Stiffener
Part number
BAC1506
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 2ND VERTICAL STIFFENER OF RIB CRACKED AT STABILIZER STATION 92.70. REPAIRED STIFFENER IAW SRM.

More about the Boeing 737-7H4