SDR USAA2014042400009

Service difficulty report · Floor Support · Airbus A320231

Difficulty date: April 23, 2014
Submitted: April 24, 2014
Operation: Air carrier
Aircraft: N620AW
Make and model: Airbus A320231
Aircraft serial: 52
Aircraft time: 77,598 hours, 34,958 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
Part number: D5347047520600
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

C1 CHECK LEVEL 2 EXFOLIATION CORROSION ON FLOOR SUPPORT BETWEEN FRAME 49 TO FRAME 50, STRINGER 38L, -Z 1970. REPLACED FLOOR SUPPORT BETWEEN FRAME 49 TO FRAME 50, STRINGER 38L, -Z 1970 IAW SRM 51-42-11, 51-72-11 & 51-1-75-12 & DWG D53470321.

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