What was found
THE CREW REPORTED AN APU FAIL MESSAGE ALONG WITH A ELECTRICAL SMELL. MAINTENANCE INSPECTED AND REPLACED THE APU. OPERATIONAL CHECKS WERE GOOD.
- Difficulty date
- March 10, 2011
- Submitted
- March 11, 2011
- Operation
- Air carrier
- Aircraft
- N11544
- Make and model
- Emb EMB145LR
- Aircraft serial
- 145557
- Aircraft time
- 18,951 hours, 14,990 cycles
- System (JASC)
- 4920 · APU Core Engine
- Part
- Apu
- Part number
- 4504113A
- Part serial
- SPE0514798
- Condition
- Failed
- Location
- Apu Bay
- Part time
- 6,847 hours, 7,241 cycles
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- B, J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.