What was found
EMERGENCY BATTERY PACK INOP FOR AFT 2 CEILING LIGHTS IN UPPER DECK. REPLACED EMERGENCY BATTERY PACK M335. OPS CHECK GOOD PER 33-51-00 PG 501.
- Difficulty date
- June 8, 2005
- Submitted
- June 10, 2005
- Operation
- Air carrier
- Aircraft
- N520UP
- Make and model
- Boeing 747212B
- Aircraft serial
- 21943
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Inoperative
- Location
- Emergency Lights
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.