What was found
EMERGENCY EXIT EMERGENCY LIGHTS VERY DIM FROM SEATS 35 LT THRU 43 LT AND DOOR 3 LT FWD. EMERGENCY LIGHT EXIT SIGN ALSO VERY DIM. REPLACED BATTERY. OP CHECKS OKAY.
- Difficulty date
- January 3, 2009
- Submitted
- January 8, 2009
- Operation
- Air carrier
- Aircraft
- N171UA
- Make and model
- Boeing 747422
- Aircraft serial
- 24322
- Aircraft time
- 73,822 hours, 8,856 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 582233
- Condition
- Activated
- Location
- Cabin
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.