# SDR DL764090843

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 8, 2009
- Submitted: May 13, 2009
- Operation: Air carrier
- Aircraft: [N827MH](https://openairdocs.org/aircraft/N827MH), registered now
- Make and model: Boeing 767432ER
- Aircraft serial: 29698
- Aircraft time: 31,997 hours, 8,478 cycles
- System (JASC): [3445 · Air Collision Avoidance System](https://openairdocs.org/jasc/3445)
- Part: Processor
- Condition: Malfunctioned
- Location: Tcas
- Stage of operation: CL
- How discovered: O
- Nature of condition: G
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DL764090843

## Discrepancy

AFTER TAKEOFF ATC 1 AND 2 FAULT ALONG WITH TCAS FAILURE.  MTC IN WORK.  REPLACED TCAS PROCESSOR AND LWR ATC ANT ATC CKS OK 273001 M ATC ANT INSTALLED DM1601354-001 TCAS PROCESSOR 822-1293-003 TC SYS TEST NORMAL PER 34-34-00-735-015.  ATC INTERFACE CK NORMAL DURING TCAS SYS TEST.  OK FOR SERVICE.

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