What was found
APU WILL NOT START, SECOND ATTEMPT TO START, NO GOOD. CYCLED APU CONTROL & ECB CB'S NO HELP. OK TO DEFER, APU INOPERATIVE IAW MEL 4910B.
- Difficulty date
- March 1, 2014
- Submitted
- March 4, 2014
- Operation
- Air carrier
- Aircraft
- N474UA
- Make and model
- Airbus A320232
- Aircraft serial
- 1475
- Aircraft time
- 42,391 hours, 18,238 cycles
- Engine
- Iae V2527A5
- System (JASC)
- 4900 · Airborne Auxiliary Power Unit (APU) System
- Part
- Unknown
- Condition
- Malfunctioned
- Location
- Apu
- Stage of operation
- UK
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.