What was found
APU GENERATOR WILL NOT COME ON LINE. REPLACED APU GCU, REPLACED, TESTED AND CHECKED GOOD.
- Difficulty date
- June 6, 2013
- Submitted
- September 27, 2013
- Operation
- Air carrier
- Aircraft
- N786UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26938
- Aircraft time
- 70,575 hours, 10,101 cycles
- Engine
- Pwa PW4090
- System (JASC)
- 2421 · AC Generator-Alternator
- Part
- Gcu
- Part number
- 756603E
- Part serial
- 105
- Condition
- Faulty
- Location
- Apu Generator
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.