# SDR MALA010148

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 28, 2001
- Submitted: February 2, 2001
- Operation: Air carrier
- Aircraft: N106XJ
- Make and model: Saab SF340A
- Registry model: [Saab SF340A](https://openairdocs.org/model/saab-scania-sf340a) (OpenAirDocs)
- Aircraft serial: 106
- Engine: Ge CT75A
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: Line
- Condition: Loose
- Location: Air Valve
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MALA010148

## Discrepancy

DURING CLIMBOUT OF DTW, LT AIR VALVE LIGHT ILLUMINATED.  AIR TURNBACK TO DTW.  MAINTENANCE FOUND LINE LOOSE ON LT AIR VALVE AND LOOSE C-CLAMP, TIGHTENED LINE AND CLAMPS AND OPS CHECK IAW SF340 MM CHAP 76.  ALL CHECKS GOOD.

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