# SDR DL73K020326

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 18, 2002
- Submitted: April 3, 2002
- Operation: Air carrier
- Aircraft: [N305DL](https://openairdocs.org/aircraft/N305DL), registered now
- Make and model: Boeing 737232
- Aircraft serial: 23077
- Aircraft time: 53,197 hours, 40,579 cycles
- Engine: Pwa JT8D15A
- Engine time: 41,741 hours, 35,200 cycles
- System (JASC): [7250 · Turbine Section](https://openairdocs.org/jasc/7250)
- Part: Engine
- Part number: JT8D15AHK
- Part serial: 709178
- Condition: Failed
- Location: Nr 1
- Part time: 41,741 hours, 35,200 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: Y, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DL73K020326

## Discrepancy

PASSING THROUGH 10,000 FT ON DEPARTURE, HAD LOUD BANG FROM NR 1 ENGINE. ENGINE RPM DECREASED RAPIDLY AND TEMPERATURE  WENT TO MAX INDICATED ON GAUGE. SHUT DOWN ENGINE AND RETURNED TO AIRPORT. REPLACED NR 1 ENGINE.

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