# SDR ASAA12511543

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 10, 2012
- Submitted: May 14, 2012
- Operation: Air carrier
- Aircraft: [N563AS](https://openairdocs.org/aircraft/N563AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35180
- Aircraft time: 21,242 hours, 6,643 cycles
- Engine: Cfmint CFM567B273
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Position Switch
- Part number: 2EN19RB
- Condition: Faulted
- Location: Apu Door
- Stage of operation: IN
- How discovered: 9
- Nature of condition: N
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA12511543

## Discrepancy

DURING ACCOMPLISHEMENT OF APU INTERROGATION,  CURRENT STATUS FAULTED 49-15218,  INLET DOOR DID NOT CLOSE.  ACFT GROUNDED.  R & R AIR INLET DOOR POSITION SWITCH IAW AMM TASK 49-15-41-000-801 AND 49-15-41-400-801.

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