# SDR TWAA9802203

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 11, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N650TW](https://openairdocs.org/aircraft/N650TW), registered now
- Make and model: Boeing 767205
- Aircraft serial: 23057
- System (JASC): [4990 · APU Oil System](https://openairdocs.org/jasc/4990)
- Part: Oil Regulator
- Part number: 1601262
- Condition: Leaking
- Location: Apu
- Stage of operation: CR
- Nature of condition: K, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/TWAA9802203

## Discrepancy

STL - FLT 842 - AIRCRAFT WAS OPERATING WITH THE LT GENERATOR PLACARDED INOPERABLE PER MEL.  IN-FLIGHT, THE APU AUTO SHUTDOWN WITH EICAS MSG - APU LOW OIL PRESS.  DIVERTED TO STL.  REPLACED THE LEFT IDG AND PLACARDED THE APU INOP PER MEL.  AIRCRAFT OPERATED TO LAYOVER STATION WHERE THE APU OIL COOLER/REGULATOR WAS REPLACED.  CHECK-C 1-19-98 AT LAX.  (X)

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