# SDR AMTA200600717

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 8, 2006
- Submitted: January 12, 2007
- Operation: Air carrier
- Aircraft: [N317TZ](https://openairdocs.org/aircraft/N317TZ), registered now
- Make and model: Boeing 737-83N
- Registry model: [Boeing 737-83N](https://openairdocs.org/model/boeing-737-83n) (OpenAirDocs)
- Aircraft serial: 28246
- Engine: Cfmint CFM567B2US
- System (JASC): [7532 · Compressor Bleed Valve](https://openairdocs.org/jasc/7532)
- Part: Bleed Valve
- Condition: Leaking
- Location: Engine
- Stage of operation: CR
- 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/AMTA200600717

## Discrepancy

CLIMB AND CRUISE DUCT PIS SPLIT/LEFT=21 PSI RIGHT 38 PSI.  PERFORM ENG BLEED SYSTEM HEALTH CHECK PER AMM 36-11-00-5.  FOUND HIGH STAGE VALVE LEAKING REMOVED AND REPLACED VALVE PER AMM 36-11-07-4 OPS CHECK GOOD.  CONFIRM NO MORE PROBLEMS NOTED.  (M)

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