What was found
NR 3 ELECTRICAL GENERATION SYS STATUS MESSAGE ON ARRIVAL. FAULT CODE 24326. REPLACED GENERATOR CONTROL PANEL. ACCOMPLISHED ENGINE RUNS AND ELECTRICAL SYSTEM CHECKS NORMAL WITH NO MESSAGES NOTED.
- Difficulty date
- December 18, 2011
- Submitted
- January 11, 2012
- Operation
- Air carrier
- Aircraft
- N199UA
- Make and model
- Boeing 747422
- Aircraft serial
- 28717
- Aircraft time
- 58,093 hours, 6,863 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 2420 · AC Generation System
- Part
- Control Panel
- Part number
- 60B401621
- Part serial
- 145
- Condition
- Malfunctioned
- Location
- Nr 3 Generator
- Stage of operation
- LD
- 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.