Service difficulty report · Power Supply · Boeing 747422
FAA SDR system
- Difficulty date
- October 10, 2006
- Submitted
- October 17, 2006
- Operation
- Air carrier
- Make and model
- Boeing 747422
- Aircraft serial
- 28810
- Aircraft time
- 30,647 hours, 3,982 cycles
- Engine
- Pwa PW4056
- Part
- Power Supply
- Part number
- 582240
- Condition
- Inoperative
- Location
- Emergecy Light
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMERGENCY EXIT LIGHT IN CREW REST AREA INOP. SUPPLEMENTAL DATA UPDATE REPLACED EPSU AND BATTERY.