Service difficulty report · Rib · Boeing 7377H4

Difficulty date
November 21, 2015
Submitted
November 24, 2015
Operation
Air carrier
Aircraft
N903WN
Make and model
Boeing 7377H4
Aircraft serial
32457
Aircraft time
27,961 hours, 16,452 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

LEFT HORIZONTAL STABILIZER ON 101.90 RIB, CRACKED ON THE INBD SIDE OF THE LOWER FLANGE, 10" FROM FWD SPAR. REPAIRED RIB IAW SRM.

More about the Boeing 737-7H4