What was found
PILOT REPORTED CABIN EMERGENCY LIGHTS WOULD COME ON AND GO OFF CONTINUOUSLY. MAINTENANCE REMOVED AND REPLACED 2 BATTERY PACKS AND POWER SUPPLIES. OPERATIONAL CHECKED GOOD AND AIRCRAFT WAS RETURNED TO SERVICE.
- Difficulty date
- December 23, 2007
- Submitted
- December 31, 2007
- Operation
- Air carrier
- Aircraft
- N588NW
- Make and model
- Boeing 757351
- Aircraft serial
- 32988
- Aircraft time
- 18,365 hours, 5,963 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Inoperative
- Location
- Emergency Lights
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.