# SDR SIMA20141207003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 7, 2014
- Submitted: December 8, 2014
- Operation: Air carrier
- Aircraft: [N606AE](https://openairdocs.org/aircraft/N606AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145062
- Aircraft time: 40,101 hours, 33,375 cycles
- System (JASC): [3444 · Ground Proximity System](https://openairdocs.org/jasc/3444)
- Part: Cable
- Condition: Misinstalled
- Location: Cockpit
- Stage of operation: DE
- 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/SIMA20141207003

## Discrepancy

ON DESCENT RADAR ALT STUCK AT 20 FT CONTINUOUS GPWS AUDIOS.  RAD ALT TEST SHOWED RAD ALT 2 FAIL BELOW 10,000 WENT BACK TO NORMAL.  ITEM DEFERRED IAW MEL 34-10.  DMA MTX ACTION COMPLIED WITH IAW MEL 34-10.  SEE ITEM NR 1 LOG PAGE 3731388 FOR ACTION TAKEN.  RECONNECTED CO AX CABLE CORRECTLY.  THIS RESTORES MEL 34-51.  ACFT IS COMPLIANT FOR CAT II OPERATIONS.  REF ITEM 1 ABOVE THIS LOG PAGE ACTION TAKEN PERFORMED OPERATIONS CHECK TCAS SYS IAW AMM 34-43-00.  OPERATIONS CHECKED GOOD AT THIS TIME.  MEL 34-33 RESTORED.

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