Service difficulty report · Stringer · Aerosp ATR42320

Difficulty date
January 11, 2023
Submitted
March 21, 2023
Operation
Air carrier
Aircraft
N903FX
Make and model
Aerosp ATR42320
Aircraft serial
179
Aircraft time
33,126 hours, 36,961 cycles
Part
Stringer
Part number
S53371309206
Part serial
NA
Condition
Corroded
Location
Zone 200
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

WO 242858 NR 200088 HEAVY CHECK COE/MAJOR REPAIR: INTERNAL FUSELAGE STRINGER 6R HAS LEVEL 2 CORROSION BETWEEN FRAMES 17 - 19, STRINGER COUT OUT BETWEEN FRAMES 15 - 21. CORRECTIVE ACTION: STRINGER SPLICE REPAIR WITH ADDITIONAL SPLICE AT INTERCOSTAL LOCATION BETWEEN FRAMES 18-19 PER SRAS ES_00212506_01...20408 ISSUE A, DATED 3/17/2023.

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