What was found
DURING LINE CHECK, FOUND EMERGENCY EXIT LIGHT AT AND AISLE LIGHTS AFT OF DOOR 2 LEFT INOPERATIVE. REMOVED AND REPLACED BATTERY PACK (M733) IAW MM 33-51-07, OPS CHECK NORMAL.
- Difficulty date
- April 14, 2007
- Submitted
- April 18, 2007
- Operation
- Air carrier
- Aircraft
- N521US
- Make and model
- Boeing 757251
- Aircraft serial
- 23209
- Aircraft time
- 65,727 hours, 27,663 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.