# SDR EISA20010075

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 15, 2001
- Submitted: May 4, 2001
- Operation: Air carrier
- Aircraft: N6839
- Make and model: Boeing 727223
- Aircraft serial: 20192
- Aircraft time: 73,035 hours, 52,177 cycles
- Engine: Pwa JT8D9
- System (JASC): [7261 · Turbine Engine Oil System](https://openairdocs.org/jasc/7261)
- Part: Garlock Seal
- Part number: 79522
- Condition: Damaged
- Location: Nr 2 Engine
- Stage of operation: CL
- How discovered: O
- Nature of condition: K
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/EISA20010075

## Discrepancy

NR 2 ENGINE OIL QUANTITY LOSS IN FLIGHT AT RATE OF 3 GALLONS PER HOUR.  AIR TURNBACK TO (IND).  FOUND GARLOCK SEAL DAMAGED BEHIND HYDRAULIC A-PUMP.  REMOVED AND REPLACED GARLOCK SEAL PER M/M 72-61, NO LEAKS NOTED.

---
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.