What was found
LOST EADI AND EHSI FOR 3 SECONDS ON TAKEOFF WHEN THE AUX GENS CAME ON. (FLT 6397) REPLACED BOTH AUX GENERATOR GCU'S AND REPLACED NR 1 DPU. P/N 51549-001A, S/N OFF 98010, S/N OFF 811, P/N 622-7711-003, S/N OFF 4387.
- Difficulty date
- June 8, 2012
- Submitted
- June 13, 2012
- Operation
- Air carrier
- Aircraft
- N585SW
- Make and model
- Emb EMB120ER
- Aircraft serial
- 120353
- Aircraft time
- 27,672 hours, 37,418 cycles
- System (JASC)
- 2424 · AC Regulator
- Part
- Gcu
- Condition
- Failed
- Location
- Aux Generator
- Stage of operation
- TO
- 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.