# SDR ASAA0853657

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 21, 2008
- Submitted: October 28, 2008
- Operation: Air carrier
- Aircraft: [N587AS](https://openairdocs.org/aircraft/N587AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35684
- Aircraft time: 3,997 hours, 1,192 cycles
- System (JASC): [8010 · Engine Cranking](https://openairdocs.org/jasc/8010)
- Part: Switch
- Part number: 66002849
- Condition: Malfunctioned
- Location: Cockpit
- Stage of operation: IN
- How discovered: O
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA0853657

## Discrepancy

SHORT TERM MAINT MESSAGE NR 73 20311 START SWITCH ARINC BUS DATA DISAGREE FOUND ON LEG NR 2 WHILE ACCOMPLISHING TC 7827300 ON NR 1 ENG PERFORMED FIM TASK 73 24 00 810 813 F00 SYSTEM CK'S GOOD, NO HISTORY IN 90 DAYS PER SEAMC ED GROUND VERIFICATION SUCCESSFUL.

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