# SDR CALA2015100800825

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 6, 2015
- Submitted: October 8, 2015
- Operation: Air carrier
- Aircraft: [N14249](https://openairdocs.org/aircraft/N14249), registered now
- Make and model: Boeing 737824
- Aircraft serial: 28809
- Aircraft time: 49,690 hours, 18,409 cycles
- System (JASC): [3160 · Central Display](https://openairdocs.org/jasc/3160)
- Part: Display
- Part number: 29316290002
- Condition: Failed
- Location: Cockpit
- 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/CALA2015100800825

## Discrepancy

CAPTAINS NAV DISPLAY, LOWER DU & BOTH FIRST OFFICER DISPLAYS FAILED INTERMITTENTLY.  ADDITIONALLY FIRST OFFICERS RADAR FAILED & DISPLAY SOURCE LIGHT ILLUMINATED, INTERMITTENTLY.  REPLACED BOTH DU`S IAW AMM 31-62-21-000-801 & 31-62-21-400-801.  INDICATION ALL NORMAL & NO FAULT FOUND.  ROTABLE PARTS CHANGE WAS INDICATED TT 1835294, SN OFF 00187, TT 1821296, SN OFF 01795 IPC REFERENCE NR UNIT, DISPLAY OFF 29-3162-9-0002 1795 ON 29-3162-9-0002 2519, ROTABLE PARTS CHANGE WAS INDICATED TT 1835294, SN OFF 02727 UNIT, DISPLAY OFF 29-3162-9-0002 2727 ON 29-3162-9-0002 1788.

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