SDR YENA2020100900479

Service difficulty report · Floor Support · Airbus A320232

Difficulty date: October 4, 2020
Submitted: October 9, 2020
Operation: Air carrier
Aircraft: N789JB
Make and model: Airbus A320232
Aircraft serial: 04612
Aircraft time: 38,329 hours, 13,194 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
Condition: Corroded
Location: Frames 12-24
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

DURING HMV, CORROSION FLOOR BEAM +Y254 LOCATED BETWEEN FR 12 AND FR 24 AT FWD GALLEY AREA. RESOLVED ON W/O: 1027857 TASKCARD: NR-00003, REF NR W/O 2020-193/1 NR 2020-263256. EVALUATED REWORK LOC ON FLOOR BEAM Y254 FR 16 AND FOUND WITHIN LIMITS, IAW SRM A320 53-11-14-283-007 FIGURE 005 (SHEET 1) THIS REPAIR IS CATEGORY A. MEASURES OF REWORK ARE: L=1.160 INCH, W=0.997 INCH, D=0.030 INCH.

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