# SDR TAOA069804

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 17, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N927TS](https://openairdocs.org/aircraft/N927TS), registered now
- Make and model: Boeing 727227
- Aircraft serial: 20837
- System (JASC): [7931 · Engine Oil Pressure](https://openairdocs.org/jasc/7931)
- Part: Nut
- Condition: Loose
- Location: Nr 1 Engine
- Stage of operation: CL
- Nature of condition: K, J
- Precautionary procedure: E, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/TAOA069804

## Discrepancy

DCA/LGA - FLT 6420 - DURING CLIMB-OUT, NR 1 ENGINE OIL PRESSURE DECREASED BELOW 35 PSI, OIL TEMPERATURE CLIMBED TO ABOVE 120 DEGREES.  FOLLOWED ACM PROCEDURES SHUT DOWN NR 1 ENGINE.  REPLACED OIL FILTER, FOUND LOOSE B-NUT ON OIL LINE TO LOW PRESSURE SWITCH AND TRANSMITTER.  SECURED LINE, REPLACED CHAFED OIL LINE FROM FUEL OIL COOLER.  RAN NR 1 ENGINE AT TAKEOFF POWER.  OIL TEMPERATURE AND OIL PRESSURE CHECKED NORMAL, LEAK CHECK OK IAW MM 79-32-0 AND 79-34-0.  (X)

---
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.