# SDR DL72L992410

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 31, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N508DA](https://openairdocs.org/aircraft/N508DA), registered now
- Make and model: Boeing 727232
- Aircraft serial: 21310
- Engine: Pwa JT8D15
- System (JASC): [7210 · Turbine Engine Reduction Gear](https://openairdocs.org/jasc/7210)
- Part: Stud
- Condition: Missing
- Location: Nr 1 Engine
- Part time: 50,018 hours
- Stage of operation: CR
- Nature of condition: K, J
- Precautionary procedure: E
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DL72L992410

## Discrepancy

NR 1 ENG RAPID OIL LOSS, LOW OIL PRESS LT ILLUM AND QTY WENT TO ZERO.  SHUTDOWN ENG PER POM.  FOUND .25 INCH STUD MISSING FROM FRONT GEARBOX COVER.  REINSTALLED STUD PER 727 M/M 72-61-02.

---
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.