What was found
DURING TAXI IN, SHUT DOWN NR 2 ENGINE BUS TRANSFER RELAY DID NOT TRANSFER. TRANSFER BUS OFF SOURCE OFF LIGHTS ILLUMINATED. ACCOMPLISHED GCU BITE REF FIM 24 21 00 810 801, NO FAULTS LOGGED. RAN ENGINES 1 & 2 BUS TRANSFER, OPS NORMAL.
- Difficulty date
- March 25, 2010
- Submitted
- March 30, 2010
- Operation
- Air carrier
- Aircraft
- N589AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35686
- Aircraft time
- 8,472 hours, 2,801 cycles
- System (JASC)
- 2420 · AC Generation System
- Part
- Unknown
- Condition
- Malfunctioned
- Location
- Electrical Sys
- Stage of operation
- TX
- 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.