SDR DALA12010213271

Service difficulty report · Sill · Airbus A320212

Difficulty date: October 16, 2012
Submitted: October 17, 2012
Operation: Air carrier
Aircraft: N371NW
Make and model: Airbus A320212
Aircraft serial: 1535
Aircraft time: 34,205 hours, 15,294 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Sill
Condition: Corroded
Location: Fuselage
Stage of operation: IN
How discovered: 9
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

DURING INSPECTION, FOUND AFT UTILITY LT DOOR SILL HAS CORROSION, 4 AREAS AT FR 68 ON FLOOR SUPPORT SECTION. BLENDED AREAS IAW SRM 51-74-00. FOUND TO BE OUT OF LIMITS IAW SRM 53-41-14, FIG 101. CUTOUT DAMAGE L=8.3" X W=.90". FABRICATED REPAIR ANGLE. ACCOMPLISHED PERMANENT REPAIR IAW SRM 53-41-14, FIG 201.

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