What was found
PIT - MAINTENANCE REPORTED THE EMERGENCY LIGHTS AT SEAT ROWS 23 THRU 25 AND THE AFT OVERHEAD EXIT SIGN WERE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE AFT LEFT BATTERY PACK. OPERATIONAL CHECK GOOD PER MM 33-51-51.
- Difficulty date
- September 26, 2007
- Submitted
- September 26, 2007
- Operation
- Air carrier
- Aircraft
- N417US
- Make and model
- Boeing 737401
- Aircraft serial
- 23984
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 20131ASMI
- Condition
- Discharged
- 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.