Service difficulty report · Rib · Boeing 7377H4

Difficulty date
June 17, 2015
Submitted
June 22, 2015
Operation
Air carrier
Aircraft
N439WN
Make and model
Boeing 7377H4
Aircraft serial
29834
Aircraft time
42,528 hours, 24,887 cycles
Part
Rib
Part number
186A1401
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 STAB STATION 111.10, SECOND RIB FROM FWD SPAR CRACKED AT BOTTOM EDGE. REPAIRED RIB IAW SRM.

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