Service difficulty report · Floor Support · Airbus A319114

Difficulty date
January 6, 2026
Submitted
January 9, 2026
Operation
Air carrier
Aircraft
N359NB
Make and model
Airbus A319114
Aircraft serial
1923
Aircraft time
61,700 hours, 31,739 cycles
Part
Floor Support
Condition
Corroded
Location
Zone 200
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

CORROSION FLOOR SUPPORT -Y1292, FR 18 - 20. REPLACED THE FLOOR SUPPORT AND FASTENERS IAW SRM 51-42-11, SRM 51-72-11 , DWG D53110984, DWG D53110920, DWG D53112812. AND IAW ESPM 20-33-41. MEASUREMENT OF CORROSION: P.1 L= 1.184 IN W= 0.787 IN D= 0.026 IN P.2 L= 0.786 IN W=0.513 IN D= 0.044 IN P.3 L= 1.182 IN W= 0.803 IN D= 0.045 IN P.4 L= 4.378 IN W= 1.195 IN D= 0.061 IN. (LP: 1389226)

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