SDR COEA2010092846803

Service difficulty report · Stringer · Aerosp ATR72212

Difficulty date: September 28, 2010
Submitted: September 29, 2010
Operation: Air carrier
Aircraft: N803FX
Make and model: Aerosp ATR72212
Aircraft serial: 362
Aircraft time: 33,106 hours, 36,974 cycles
System (JASC): 5313 · Fuselage Main, Longeron/Stringer
Part: Stringer
Part number: S53671300292
Condition: Corroded
Location: Fuselage
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

HEAVY CK / LEVEL 2 CORROSION / MAJOR REPAIR: STRINGER 15R FOUND TO HAVE EXFOLIATION LEVEL 2 CORROSION ON LEG OF STR COMMON TO AC SKIN BETWEEN FR 35 TO 37 (LENGTH 3', WIDTH .600", DEPTH .023"). REPAIR PER ATR72 SRM 53-00-00 FIG 428 REFERENCE SRM 53-61-24 FIG 101 ITEM 25.

More about the Aerosp ATR 72-212