Service difficulty report · Rib · Boeing 7377H4

Difficulty date
September 2, 2015
Submitted
September 16, 2015
Operation
Air carrier
Aircraft
N447WN
Make and model
Boeing 7377H4
Aircraft serial
33720
Aircraft time
42,796 hours, 24,860 cycles
Part
Rib
Part number
186A1352
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 PANEL 341B LE, 3RD RIB FROM INBD CRACKED AT EDGE END OF RIB. R & R RIB IAW DWG & SRM.

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