# SDR UALA2013041102482

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 11, 2013
- Submitted: May 3, 2013
- Operation: Air carrier
- Aircraft: N533UA
- Make and model: Boeing 757222
- Aircraft serial: 25073
- Aircraft time: 71,942 hours, 26,410 cycles
- Engine: Pwa PW2037
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Floor Panel
- Part number: 146N5752184
- Part serial: 00000
- Condition: Damaged
- Location: Cabin
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2013041102482

## Discrepancy

SINKHOLE IN FLOOR PANEL AT ROW 32.  INSTALLED OVERLAY PANEL PER MM.  FLOOR PANEL REPLACED.

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