What was found
NR 1 GENERATOR DISCONNECT ADVISORY LIGHT ILLUMINATED IN FLIGHT. FOUND THE NR 1 Z100 PC CARD IN MASTER CONTROL BOX HAD FAILED. REPLACED THE PC CARD IAW AMM 24-63-00, 8-3. SYSTEM OPS CHECKED GOOD. FAILURE OF CARD CAUSED A DIVERSION.
- Difficulty date
- October 9, 2017
- Submitted
- October 11, 2017
- Operation
- Air carrier
- Aircraft
- N253SA
- Make and model
- Urocop EC135P2
- Aircraft serial
- 0890
- Aircraft time
- 2,589 hours, 6,879 cycles
- System (JASC)
- 2430 · DC Generating System
- Part
- Circuit Card
- Part number
- P5034001
- Part serial
- 1000257006
- Condition
- Failed
- Location
- Nr 1 Generator
- Stage of operation
- CR
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.