# SDR ASAA2013052794914

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 27, 2013
- Submitted: May 29, 2013
- Operation: Air carrier
- Aircraft: [N563AS](https://openairdocs.org/aircraft/N563AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35180
- Aircraft time: 25,241 hours, 7,777 cycles
- System (JASC): [4990 · APU Oil System](https://openairdocs.org/jasc/4990)
- Part: Indicator
- Condition: False Indication
- Location: Apu Oil Filter
- Component: Oil Filter
- Component part number: 38809381
- 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/ASAA2013052794914

## Discrepancy

APU OIL FILTER DELTA-P INDICATOR EXTENDED,  ACFT GROUNDED. R & R APU OIL FILTER & RESET INDICATOR BUTTON REF AMM TASK 49-91-13-600-801.

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