What was found
PHL FLT 1199 AT GATE, PRIOR TO PHL - PHX FLIGHT. APU AUTO SHUTDOWN FAULT LIGHT ILLUM, EICAS MSG FAULT DISPLAYED. HAZE & SMELL THROUGHOUT CABIN PRIOR TO SHUTDOWN. MAINTENANCE FOUND THAT APU HAD MAJOR FAIL. REPLACED THE APU ASSY.
- Difficulty date
- November 28, 2011
- Submitted
- November 30, 2011
- Operation
- Air carrier
- Aircraft
- N206UW
- Make and model
- Boeing 7572B7
- Aircraft serial
- 27808
- System (JASC)
- 4920 · APU Core Engine
- Part
- Apu
- Part number
- 331200ER
- Condition
- Failed
- Location
- Apu Bay
- Part time
- 66,940 hours
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- B
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.