Service difficulty report · Power Supply · Boeing 747422
FAA SDR system
- Difficulty date
- July 7, 2011
- Submitted
- July 29, 2011
- Operation
- Air carrier
- Aircraft
- N180UA
- Make and model
- Boeing 747422
- Aircraft serial
- 25224
- Aircraft time
- 84,623 hours, 10,197 cycles
- Engine
- Pwa PW4056
- 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.
What was found
EMERGENCY LIGHT ALONG LT WALL OF GALLEY DOOR 5 INOP. REPLACED POWER SUPPLY AND OPS CHECKED NORMAL.