# SDR MALA040406

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 6, 2004
- Submitted: May 24, 2004
- Operation: Air carrier
- Aircraft: N365PX
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 340B265
- Aircraft time: 31,083 hours, 26,244 cycles
- Engine: Ge CT79B
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 501171202
- Part serial: 2065
- Condition: Failed
- Location: Cabin
- Stage of operation: IN
- How discovered: C
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MALA040406

## Discrepancy

POWER SUPPLY PN 501-1712-02 SN 2065, WAS REMOVED FOR SCHEDULED DISCHARGE CHECK, UNIT FAILED DISCHARGE CHECK.  BATTERY ASSEMBLIES (2 EA) PN 549-1324-06 WERE REPLACED AND UNIT PASSED ALL CMM CHECKS. UNIT WAS RETURNED TO SERVICE 5/13/04.  FOR ADDITIONAL INFORMATION REFER TO WO#366903.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.