# SDR ASAA2022112640942

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 26, 2022
- Submitted: November 28, 2022
- Operation: Air carrier
- Aircraft: [N592AS](https://openairdocs.org/aircraft/N592AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35190
- Aircraft time: 53,462 hours, 15,860 cycles
- System (JASC): [3460 · Flight Management Computing Hardware System](https://openairdocs.org/jasc/3460)
- Part: Warning Message
- Condition: False Indication
- Location: Fmc
- Stage of operation: LD
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2022112640942

## Discrepancy

AFTER TOUCHDOWN BOTH CDU'S WENT TO MENU SCREENS WITH LEFT SIDE VTK AND GPWS INOP LIGHT. THIS WAS ALSO A MOMENTARY FAILURE THAT WENT AWAY ONCE CLEAR OF RUNWAY. GROUNDED - YES. LEFT FMC LOGGED 'PGM FAULT' LAST LEG. ACCOMP B737-800 FIM 34-61 TASKS 801 & 807, SYS OPS CKS NML PER SAME. GND PROX SYS OPS CKS NML PER B737-800 AMM 34-46-00. GND VERIFICATION SUCCESSFUL.

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