What was found
EMERGENCY EXIT LIGHTS ON SEAT ROWS 45-53 ABC INOP. BATTERY ON ORDER. REPLACED BATTERY POWER SUPPLY M6011 AT DOOR 4 LEFT REF MM AND WDM33-51-63 PG1, OPERATIONS CHECKED NORMAL.
- Difficulty date
- December 5, 2012
- Submitted
- January 18, 2013
- Operation
- Air carrier
- Aircraft
- N104UA
- Make and model
- Boeing 747422
- Aircraft serial
- 26902
- Aircraft time
- 61,308 hours, 7,130 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- 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.