# SDR YV3R201906200122

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 10, 2019
- Submitted: June 20, 2019
- Operation: General aviation
- Aircraft: VH-WZ
- Make and model: Robsin R44
- Aircraft serial: 2529
- Aircraft time: 425 hours
- Engine: Lyc O540F1B5
- System (JASC): [7713 · Manifold Pressure (MP) Indicating](https://openairdocs.org/jasc/7713)
- Part: Gauge
- Part number: A6004
- Part serial: 200697
- Condition: Sluggish
- Location: Map
- Part time: 425 hours
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YV3R201906200122

## Discrepancy

CUSTOMER REPORTED MANIFOLD ABSOLUTE PRESSURE (MAP) GAGE READS 1 INCH LOW AND SLUGGISH.

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