Service difficulty report · Spar · Aerosp ATR72202

Difficulty date
October 15, 2007
Submitted
December 28, 2007
Operation
Air carrier
Aircraft
N821FX
Make and model
Aerosp ATR72202
Aircraft serial
253
Engine
Pwa PW127
System (JASC)
5711 · Wing Spar
Part
Spar
Part number
S57112036200
Condition
Corroded
Location
Rt Wing
Part time
29,796 hours
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

FOUND DURING HEAVY CHECK. MAJOR REPAIR. CORROSION ON RT WING FWD SPAR ON THE LOWER FWD SPAR FLANGE OB OF WING RIB 10 AND IB OF WING RIB 12. CORROSION REMOVED AND DAMAGES BLENDED IAW REPAIR DO/TS PROCEDURES. SHEET REFERENCE: DO/TS-803/04, 2752 AND JUSTIFICATION DOCUMENTS REF NOTE DO/TS-5023/07. WO 72241, NR 602034, 602026. (K)

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