Service difficulty report · Rib · Boeing 7377H4

Difficulty date
July 6, 2013
Submitted
July 16, 2013
Operation
Air carrier
Aircraft
N222WN
Make and model
Boeing 7377H4
Aircraft serial
34290
Aircraft time
27,560 hours, 16,170 cycles
Part
Rib
Part number
186A1401
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 AT STATION 120.3, UPPER FORWARD FLANGE CRACKED ON INBD SIDE OF RIB. REPAIRED RIB IAW EA.

More about the Boeing 737-7H4