What was found
ALL CEILING EMERGENCY LIGHTS INOP FROM ROW 25 FWD. REPLACED CHARGER UNIT. OP CHECKS OK.
- Difficulty date
- January 1, 2009
- Submitted
- January 5, 2009
- Operation
- Air carrier
- Aircraft
- N173UA
- Make and model
- Boeing 747422
- Aircraft serial
- 24380
- Aircraft time
- 72,911 hours, 8,269 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Charger
- Part number
- 20131A
- Condition
- Inoperative
- 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.