Service difficulty report · Rib · Boeing 7377H4

Difficulty date
August 8, 2013
Submitted
August 16, 2013
Operation
Air carrier
Aircraft
N444WN
Make and model
Boeing 7377H4
Aircraft serial
29839
Aircraft time
36,011 hours, 20,898 cycles
Part
Rib
Part number
186A100040
Part serial
001065
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 LOWER INBD FLANGE OF RIB AT STATION 129.5 CRACKED 26 1/2 INCHES AFT OF FORWARD SPAR. REPAIRED RIB IAW SWA EA.

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