# SDR 29GA2019051600002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 15, 2019
- Submitted: May 16, 2019
- Operation: Air carrier
- Aircraft: N328AG
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 340B428
- Aircraft time: 37,589 hours, 42,154 cycles
- Engine: Ge CT79B
- System (JASC): [2913 · Hydraulic Pump (Electric/Engine), Main](https://openairdocs.org/jasc/2913)
- Part: Pump
- Part number: 4018502
- Part serial: CB60
- Condition: Failed
- Location: Hydraulic Sys
- Stage of operation: LD
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/29GA2019051600002

## Discrepancy

FLIGHT 0091 MHH/FLL REPORT: HYDRAULIC FAILURE AFTER LANDING. CORRECTIVE ACTION: R/R MAIN HYDRAULIC PUMP MOTOR, OPERATIONAL CHECK NORMAL REF AMM 29-10-10-04.  NO LEAKS FOUND.  R/R 7ML RELAY IAW WMM 29-10-10, & MM 24-52-00.OPS CHECK GOOD IAW 29-10-10-04.

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