SDR UHLA2013023000108

Service difficulty report · Rib · Emb ERJ170100SE

Difficulty date: February 23, 2013
Submitted: April 4, 2013
Operation: Air carrier
Aircraft: N646RW
Make and model: Emb ERJ170100SE
Aircraft serial: 17000066
Aircraft time: 23,447 hours, 14,517 cycles
System (JASC): 5511 · Horizontal Stabilizer, Spar/Rib
Part: Rib
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

MAJOR REPAIR - NR 3 RIB ON RIGHT HORIZONTAL LEADING EDGE CRACKED. CRACK FOUND TO BE ON RIB NR 5, CRACK LENGTH MEASURES 0.21 MM. STOP DRILLED CRACK AND FABRICATED REPAIR DOUBLER IAW ETD 2013-170-003291. INSTALLED DOUBLER IAW ETD 2013-170-009291.

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