SDR AALA202011059020

Service difficulty report · Floor Support · Airbus A321231

Difficulty date: October 20, 2020
Submitted: November 5, 2020
Operation: Air carrier
Aircraft: N509AY
Make and model: Airbus A321231
Aircraft serial: 3796
Aircraft time: 41,202 hours, 14,785 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
Part number: D53472193200
Condition: Corroded
Location: Frames 69-70
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

AIRCRAFT IN BASE MAINTENANCE. FOUND CORRODED FLOOR BEAM BETWEEN FR 69 AND FR 70 AT -Y765 IN AFT GALLEY AREA MEASURING L=0.951 IN, W=0.852 IN, D=0.027 IN. REPLACED FLOOR BEAM -Y765, IAW SRM A321 51-42-11-801 AND DWG D53472780, DWG D92493510 AND DWG D53472093.

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