# SDR AALA202106239020

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 20, 2021
- Submitted: June 28, 2021
- Operation: Air carrier
- Aircraft: [N803AL](https://openairdocs.org/aircraft/N803AL), registered now
- Make and model: Boeing 787-8
- Registry model: [Boeing 787-8](https://openairdocs.org/model/boeing-787-8) (OpenAirDocs)
- Aircraft serial: 40621
- Aircraft time: 22,493 hours, 2,835 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Compressor
- Part number: 7010101H09
- Part serial: 7098
- Condition: Inoperative
- Location: Rt A/C Pack
- Part time: 5,331 hours, 846 cycles
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202106239020

## Discrepancy

AIRCRAFT WAS GROUNDED: PACK R EICAS MESSAGE WITH CAC R1/R2 INOPERATIVE AND LH PACK ALREADY ON MEL, FLIGHT RETURNED TO FIELD.   REPLACED R2 CABIN AIR COMPRESSOR IAW AMM 21-51-19, LEAK AND OPS CHECK GOOD.

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