What was found
LEFT OVERWING FWD TWO EMERGENCY LIGHTS IS INOP. REPLACED LEFT OVERWING BATTERY CHARGER. ALL OVERWING EMERGENCY LIGHTS OP CHECKS NORMAL.
- Difficulty date
- July 1, 2011
- Submitted
- August 2, 2011
- Operation
- Air carrier
- Aircraft
- N117UA
- Make and model
- Boeing 747422
- Aircraft serial
- 28810
- Aircraft time
- 50,769 hours, 6,179 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Charger
- Part number
- 20131A
- Condition
- Faulty
- 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.