# SDR 3M59409031

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 30, 2003
- Submitted: October 1, 2003
- Operation: General aviation
- Filed by: [3M Company, repair station LD2R974K](https://openairdocs.org/faa-repair-station/LD2R974K/3m-company.md) (OpenAirDocs)
- Aircraft: N33M
- Make and model: Gulstm GULFSTREAMGV
- Aircraft serial: 594
- Aircraft time: 1,388 hours, 673 cycles
- Engine: Rroyce BR700710A110
- System (JASC): [3242 · Brake](https://openairdocs.org/jasc/3242)
- Part: Metering Valve
- Part number: 1159SCH5285
- Part serial: 0283
- Condition: Intermittent
- Location: Brakes
- Part time: 1,388 hours, 673 cycles
- Stage of operation: LD
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/3M59409031

## Discrepancy

METERING VALVES CAUSING GRABBY BRAKES UNABLE TO APPLY EVENLY

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