What was found
DOOR 2L SIDEWALL EXIT SIGN INOP. 10-19-07 EXIT SIGN COMES ON AFTER REPLACEMENT OF BATTERY UNIT. OP CHECKS NORMALLY.
- Difficulty date
- September 22, 2007
- Submitted
- September 28, 2007
- Operation
- Air carrier
- Aircraft
- N196UA
- Make and model
- Boeing 747422
- Aircraft serial
- 28715
- Aircraft time
- 42,068 hours, 5,178 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Faulty
- Location
- Emergency Light
- 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.