# SDR TSAA0531037

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 22, 2005
- Submitted: August 25, 2005
- Operation: Air carrier
- Aircraft: [N751AL](https://openairdocs.org/aircraft/N751AL), registered now
- Make and model: Boeing 737-7Q8
- Registry model: [Boeing 737-7Q8](https://openairdocs.org/model/boeing-737-7q8) (OpenAirDocs)
- Aircraft serial: 30674
- Engine: Ge CFM567B24
- System (JASC): [3100 · Indicating/Recording System](https://openairdocs.org/jasc/3100)
- Part: Display
- Part number: 4081600930
- Part serial: 31461392
- Condition: Inoperative
- Location: Nr 1
- Part time: 4,676 hours, 1,129 cycles
- Stage of operation: CR
- 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/TSAA0531037

## Discrepancy

DISPLAY SOURCE ILLUMINATED BOTH SIDES SPD L AND M ILLUMINATED CAPTAIN’S SIDE, NO NAVIGATIONAL MAP-SOURCE ALL ON 1 = ALL BLANK; DIVERTED.  MTX ACTION, REMOVED AND REPLACED NR1 DEU IAW MM 31-62-2-21-4, OPS CHECK OK. AIRCRAFT RETURNED TO SERVICE.

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