# SDR 234TR0019

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 26, 2004
- Submitted: July 27, 2004
- Operation: Air carrier
- Aircraft: N234TR
- Make and model: Boeing 737228
- Aircraft serial: 23004
- Aircraft time: 43,580 hours, 33,793 cycles
- System (JASC): [2230 · Auto Throttle System](https://openairdocs.org/jasc/2230)
- Part: Computer
- Condition: Malfunctioned
- Location: Autothrottle
- Stage of operation: NR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/234TR0019

## Discrepancy

NR 1 AUTO THROTTLE WILL NOT ARM.  RESEATED AUTO THROTTLE COMPUTER AND PERFORMED BITE TEST.  OPERATION NORMAL PER MM 22-31-01.

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