What was found
INSPECTION TYPE: ETOP DIVERSION - DUE TO OIL LEAK FROM APU LOW OIL PRESS SWITCH. ONE ADP ON DEFERRAL. ALSO RECEIVED APU FAULT LIGHT AND EICAS MSG. APU WOULD NOT RESTART. R & R APU LOW OIL PRESS SWITCH.
- Difficulty date
- March 15, 2011
- Submitted
- March 16, 2011
- Operation
- Air carrier
- Aircraft
- N330UP
- Make and model
- Boeing 76734AF
- Aircraft serial
- 27756
- System (JASC)
- 4990 · APU Oil System
- Part
- Pressure Switch
- Part number
- 38760246
- Condition
- Leaking
- Location
- Apu
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- K, J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.