Service difficulty report · Floor Support · Airbus A319114

Difficulty date
August 21, 2011
Submitted
August 22, 2011
Operation
Air carrier
Aircraft
N316NB
Make and model
Airbus A319114
Aircraft serial
1249
Aircraft time
30,949 hours, 15,832 cycles
Part
Floor Support
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

AFT CABIN FLOOR SUPPORT BEAM -Y765 FR66-FR70 CORRODED AT 4 PLACES. REMOVED CORROSION IAW A319 SRM 51-74-00 L=4.00" W=1.00" D=0.056" OUT OF LIMITS IAW A319 TRM 53-41-15 ORIG MATERIAL 0.157 REMAINING MATERIAL 0.101". REMOVED FLOOR SUPPORT BEAM IAW A319 SRM 51-42-11, INSTALLED NEW FLOOR SUPPORT BEAM P/N D53472193 20000 BATCH 0001118373 IAW A319 SRM 51-42-11.

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