# SDR SIMA20141018004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 18, 2014
- Submitted: October 20, 2014
- Operation: Air carrier
- Aircraft: N802AE
- Make and model: Emb EMB-135KL
- Registry model: [EMB EMB-135KL](https://openairdocs.org/model/embraer-emb-135kl) (OpenAirDocs)
- Aircraft serial: 145471
- Aircraft time: 32,070 hours, 27,195 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Valve
- Condition: Defective
- Location: Ground Air
- Stage of operation: UK
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA20141018004

## Discrepancy

AUTO & MANUAL PRESSURIZATION INOPERATIVE.  MAX DELTA P ACHIEVED DURING FLIGHT .4 PSI ALL AOM 1 PROCEDURES ACCOMPLISHED.  R & R GND CONNECTION VLV IAW AMM 21-22-04.  OPERATIONS CHECKED GOOD.

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