What was found
MAINTENANCE FOUND 20ABC TO 23ABC FLOOR EMERGENCY LIGHTS AND EXIT DOOR SIGNS WEAK TO ILLUMINATE. REPLACED BATTERY PACK AND POWER SUPPLY AT 23ABC. OK FOR SERVICE.
- Difficulty date
- May 23, 2011
- Submitted
- May 25, 2011
- Operation
- Air carrier
- Aircraft
- N539US
- Make and model
- Boeing 757251
- Aircraft serial
- 26486
- Aircraft time
- 44,918 hours, 17,241 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Discharged
- Location
- Cabin
- 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.