# SDR IXXA20121216036O

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 16, 2012
- Submitted: December 18, 2012
- Operation: Air carrier
- Aircraft: [N761CX](https://openairdocs.org/aircraft/N761CX), registered now
- Make and model: Boeing 767223
- Aircraft serial: 22318
- Aircraft time: 73,931 hours, 17,479 cycles
- System (JASC): [3445 · Air Collision Avoidance System](https://openairdocs.org/jasc/3445)
- Part: Computer
- Part number: 066500002120
- Part serial: 3484
- Condition: Failed
- Location: Tcas
- Part time: 12,748 hours, 3,996 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/IXXA20121216036O

## Discrepancy

FAULT CODE 34-45-XA-01/02, NAV DISPLAY "TCAS FAIL" WAS DISPLAYED ON BOTH CAPTAIN'S AND F/O DISPLAY.  ACFT RETURNED TO STATION.  R & R TCAS SYS COMPUTER IAW AMM 34-45-01.  OPS CHECK GOOD ON GROUND.

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