Service difficulty report · Rib · Boeing 7377H4

Difficulty date
April 1, 2014
Submitted
April 17, 2014
Operation
Air carrier
Aircraft
N424WN
Make and model
Boeing 7377H4
Aircraft serial
29828
Aircraft time
42,414 hours, 24,557 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 CRACKED ON RIB 101.90 FROM FASTENER HOLE 17.5 INCHES AFT OF FRONT SPAR. REPAIRED RIB IAW EA.

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