What was found
GPU DOES NOT CONNECT TO PRIMARY POWER. ONLY SECONDARY. FOUND LOADING BRIDGE POWER NO GOOD. GROUND POWER OK WITH GROUND POWER UNIT HOOKED UP.
- Difficulty date
- November 24, 2012
- Submitted
- November 28, 2012
- Operation
- Air carrier
- Aircraft
- N213UA
- Make and model
- Boeing 777222
- Aircraft serial
- 30219
- Aircraft time
- 44,652 hours, 9,668 cycles
- Engine
- Pwa PW4077
- System (JASC)
- 2440 · External Power System
- Part
- Unknown
- Condition
- Malfunctioned
- Location
- External Power
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.