What was found
AFTER GND POWER HOOKED UP, STRONG SMELL OF BURNING AS SMOKE IN THE FLIGHT DECK, GPU BREAKER POPPED. REPLACED GPCU IAW A321 AMM 24-41-00-740-002-B.
- Difficulty date
- December 31, 2013
- Submitted
- January 2, 2014
- Operation
- Air carrier
- Aircraft
- N507AY
- Make and model
- Airbus A321231
- Aircraft serial
- 3712
- Aircraft time
- 19,707 hours, 6,359 cycles
- System (JASC)
- 2440 · External Power System
- Part
- Control Unit
- Part number
- 1700667D
- Part serial
- AADU003325
- Condition
- Malfunctioned
- Location
- External Power
- Part time
- 15,060 hours, 5,954 cycles
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- B
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.