Service difficulty report · Spar · Aerosp ATR42320

Difficulty date
October 17, 2014
Submitted
October 24, 2014
Operation
Air carrier
Aircraft
N14834
Make and model
Aerosp ATR42320
Aircraft serial
193
Aircraft time
38,796 hours, 49,380 cycles
System (JASC)
5711 · Wing Spar
Part
Spar
Condition
Corroded
Location
Rt Wing
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 WING AFT SPAR UPPER CHORD CORROSION BETWEEN RIBS 23 - 30. CORROSION REMOVED & DAMAGES BLENDED IAW SRI REF DO TS-136 11-14754. AFT SPAR UPPER CAP REPLACED FROM RIB 16 TO 30 WITH SPLICES BETWEEN RIBS 16 - 17 & 23 - 24 IAW NEW REPAIR DWG REF 22S572R0331. IAW EO ATR-57-31-2014.

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