What was found
INTEGRAL LIGHTING INOPERATIVE ON CAPTAIN'S INSTRUMENT PANEL. FIRST OFFICERS OBS RADIO FREQUENCY DISPLAYS. REPLACED FUSE Y6LF1, ON DIMMER T144, SYS CHECKED GOOD.
- Difficulty date
- July 14, 2012
- Submitted
- August 24, 2012
- Operation
- Air carrier
- Aircraft
- N199UA
- Make and model
- Boeing 747422
- Aircraft serial
- 28717
- Aircraft time
- 60,390 hours, 7,086 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 3110 · Instrument Panel
- Part
- Fuse
- Part number
- FU305
- Condition
- Inoperative
- Location
- Instrument Panel
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.