# SDR HALA2011062200277

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 22, 2011
- Submitted: June 23, 2011
- Operation: Air carrier
- Aircraft: [N581HA](https://openairdocs.org/aircraft/N581HA), registered now
- Make and model: Boeing 767-33AER
- Registry model: [Boeing 767-33AER](https://openairdocs.org/model/boeing-767-33aer) (OpenAirDocs)
- Aircraft serial: 28141
- Aircraft time: 36,144 hours, 6,788 cycles
- System (JASC): [2320 · Data Transmission Auto Call](https://openairdocs.org/jasc/2320)
- Part: Acars
- Part number: 9650758011
- Part serial: 1672
- Condition: Inoperative
- Part time: 16,075 hours, 3,088 cycles
- Stage of operation: IN
- How discovered: C
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HALA2011062200277

## Discrepancy

ETOPS SIGNIFICANT SYS - ACARS INOP.  REPLACED ACARS MANAGEMENT UNIT.  OPS CHECK OK IAW AMM 23-22-01.

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