# SDR SWAA2013020712344

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 4, 2013
- Submitted: February 7, 2013
- Operation: Air carrier
- Aircraft: [N250WN](https://openairdocs.org/aircraft/N250WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 34972
- Aircraft time: 23,358 hours, 13,948 cycles
- System (JASC): [2421 · AC Generator-Alternator](https://openairdocs.org/jasc/2421)
- Part: Idg
- Part number: 761574B
- Part serial: 0603
- Condition: Faulty
- Location: Nr 1 Engine
- Stage of operation: CL
- How discovered: O
- Nature of condition: G
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2013020712344

## Discrepancy

DIVERSION --  FUEL TANKS BOOST PUMPS LOW PRESS LIGHTS INDICATIOS, LEFT FWD & RIGHT FWD COCKPIT WINDOWS OVHT LIGHTS IND, ACARS INOP.  ALL OTHER INDICATIONS NORMAL.  FOUND TRANSFER BUS SEC-2 C/B TRIPPED.  REMOVED AND REPLACED NR 1 ENGINE IDG & GCU.

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