# SDR R61A20110426

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 7, 2011
- Submitted: December 9, 2011
- Operation: Air carrier
- Aircraft: [N133HQ](https://openairdocs.org/aircraft/N133HQ), registered now
- Make and model: Emb ERJ 170-200 LR
- Registry model: [EMB ERJ 170-200 LR](https://openairdocs.org/model/embraer-s-a-erj-170-200-lr) (OpenAirDocs)
- Aircraft serial: 17000217
- Aircraft time: 9,837 hours, 7,934 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Unit
- Part number: 34002210
- Part serial: 006420
- Condition: Inoperative
- Location: Cabin
- Part time: 6,770 hours, 5,444 cycles
- Stage of operation: UK
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/R61A20110426

## Discrepancy

R-1 DOOR LOWER EMERGENCY EXIT IDENTIFIER INOP.  MAINTENANCE REMOVED AND REPLACED RT ELPU PER EMB AMM, OPS CHECK GOOD.

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