What was found
FLIGHT DECK EMERGENCY FWD CEILING LIGHTS DID NOT ILLUMINATE DURING TEST. REPLACED FWD EMERGENCY LIGHT BATTERY PACK IAW 33-51-04-2-1. OPS CHECKS GOOD.
- Difficulty date
- March 17, 2011
- Submitted
- March 18, 2011
- Operation
- Air carrier
- Aircraft
- N580UP
- Make and model
- Boeing 747428F
- Aircraft serial
- 25632
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 20131A
- Part serial
- 82672
- Condition
- Inoperative
- Location
- Emergency Lights
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.