# SDR HALA2010092000428

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 20, 2010
- Submitted: September 21, 2010
- Operation: Air carrier
- Aircraft: [N593HA](https://openairdocs.org/aircraft/N593HA), registered now
- Make and model: Boeing 767-33A
- Registry model: [Boeing 767-33A](https://openairdocs.org/model/boeing-767-33a) (OpenAirDocs)
- Aircraft serial: 33424
- Aircraft time: 28,614 hours, 5,507 cycles
- Engine: Pwa PW4060
- System (JASC): [3460 · Flight Management Computing Hardware System](https://openairdocs.org/jasc/3460)
- Part: Fmc
- Part number: 4052506955
- Part serial: 87040786
- Condition: Malfunctioned
- Location: Right
- Part time: 14,245 hours, 2,410 cycles
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HALA2010092000428

## Discrepancy

ETOPS SIGNIFICANT SYS - THE FOLLOWING ALERT CONDITION EXISTS AND NO ALERT MESSAGE WAS RECEIVED WITH LAT OFFSET INPUT, NO "DSPY" & "OFST" LIGHT ON F/O MCDU.  LIGHTS TEST NORMAL.  REPLACED RT FMC IAW AMM 34-61-01, OPS CHECK OK.

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