What was found
AIRCRAFT WAS IN BASE MX. 4L DOOR EMER POWER SUPPLY M33407 IS INOPERATIVE. R & R POWER SUPPLY & ACCOMPLISHED OPERATIONAL TEST IAW AMM 33-51-06.
- Difficulty date
- April 27, 2016
- Submitted
- April 29, 2016
- Operation
- Air carrier
- Aircraft
- N781AN
- Make and model
- Boeing 777223
- Aircraft serial
- 29586
- Aircraft time
- 65,151 hours, 7,906 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- D71702001
- Part serial
- 12278
- 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.