What was found
DECLARED AN EMERGENCY. IDG 1 OFF BUS IN FLIGHT. RESET PROBLEM-C/A-RAR MAIN GENERATOR CONTROL UNIT GCU 1 IAW EMB 175 AMM 24-21-19. OPERATIONAL CHECK GOOD.
- Difficulty date
- January 9, 2024
- Submitted
- January 10, 2024
- Operation
- Air carrier
- Aircraft
- N278NN
- Make and model
- Emb ERJ170200LR
- Aircraft serial
- 17000784
- Aircraft time
- 11,989 hours, 7,829 cycles
- System (JASC)
- 2421 · AC Generator-Alternator
- Part
- Gcu
- Part number
- 1701321F
- Condition
- Failed
- Location
- Nr 1 Id
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.