What was found
AIRCRAFT IN BASE VISIT: EMER LIGHT PWR SUPPLY M33407 AT DOOR L5 FAILED TEST. REMOVED AND REPLACED L5 EMER PWR SUPPLY M33407 AT DOOR L5 AND PERFORMED TEST IAW AMM 33-51-06-960-803.
- Difficulty date
- August 16, 2019
- Submitted
- August 20, 2019
- Operation
- Air carrier
- Aircraft
- N723AN
- Make and model
- Boeing 777323ER
- Aircraft serial
- 33125
- Aircraft time
- 26,717 hours, 2,996 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- D71702001
- Part serial
- 105663
- Condition
- No Test
- Location
- Emergency Lights
- 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.