What was found
DURING OVERNIGHT CHECK, FOUND EMERGENCY CEILING LIGHTS AT SAT 510 INOPERATIVE. MAINT REMOVED AND REPLACED BATTERY PACK. OPS CHECKED GOOD, ACFT WAS RETURNED TO SERVICE. (K)
- Difficulty date
- January 8, 2009
- Submitted
- January 20, 2009
- Operation
- Air carrier
- Aircraft
- N646NW
- Make and model
- Boeing 747222B
- Aircraft serial
- 23737
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- 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.