SDR USAA2012032300005

Service difficulty report · Sill · Airbus A319112

Difficulty date: March 17, 2012
Submitted: April 25, 2012
Operation: Air carrier
Aircraft: N751UW
Make and model: Airbus A319112
Aircraft serial: 1317
Aircraft time: 26,813 hours, 20,640 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Sill
Part number: D5348004320701
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

C11 CHECK - LEVEL 2 GALVANIC CORROSION ON R2 DOOR SILL PLATE BETWEEN FR66 TO FR68, Z-500, -Y1162.5. REPAIRED R2 DOOR SILL PLATE BETWEEN FR66 TO FR68, Z-500, -Y1162.5 IAW A319 SRM 53-41-14. UPON FURTHER REVIEW, ENGINERING DOWN GRADED LEVEL 2 CORROSION TO LEVEL 1.

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