What was found
TO FWD LEFT OVERWING EMERGENCY LIGHTS INOP. REPLACED POWER SUPPLY ABOVE DOOR 3L, CHECKS GOOD.
- Difficulty date
- February 28, 2012
- Submitted
- March 1, 2012
- Operation
- Air carrier
- Aircraft
- N118UA
- Make and model
- Boeing 747422
- Aircraft serial
- 28811
- Aircraft time
- 52,493 hours, 6,324 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.