# SDR DL73K001752

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 11, 2000
- Submitted: September 14, 2000
- Operation: Air carrier
- Aircraft: N382DL
- Make and model: Boeing 737247
- Aircraft serial: 23609
- Aircraft time: 35,196 hours, 29,359 cycles
- Engine: Pwa JT8D15A
- Engine time: 43,727 hours, 35,416 cycles
- System (JASC): [7330 · Engine Fuel Indicating System](https://openairdocs.org/jasc/7330)
- Part: Power Supply
- Part number: 8TJ95GAB3
- Part serial: B9172
- Condition: Inoperative
- Location: Nr 1 Engine
- Stage of operation: CL
- How discovered: O
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DL73K001752

## Discrepancy

CLIMBING OUT BOTH F/F GAUGES WENT TO ZERO.  LT STAYED AT -0- RT FLUX BETWEEN -0- AND 1000.  ON DESCENT BOTH WORKED NORMAL  THEN LT FAILED AGAIN AFTER LANDING.  REPLACED F/F POWER SUPPLY, OPN CKS NORMAL.

---
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.