Service difficulty report · Rib · Boeing 7377H4

Difficulty date
August 13, 2016
Submitted
August 25, 2016
Operation
Air carrier
Aircraft
N783SW
Make and model
Boeing 7377H4
Aircraft serial
29809
Aircraft time
56,729 hours, 33,123 cycles
Part
Rib
Part number
186A100024
Part serial
000669
Condition
Cracked
Location
Horizontal Stab
Stage of operation
IN
How discovered
9
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 INBD SPAR RIB LOWER FLANGE CRACKED AT HSS 129.50, 9 INCHES FROM FRONT SPAR. REPAIRED THE RIB IAW EA.

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