What was found
AIRCRAFT IN BASE MAINTENANCE: EMERGENCY LIGHT POWER SUPPLY ASSEMBLY INSTALLED ABOVE DOOR 3R FAILED TEST. REPLACED POWER SUPPLY AND PERFORMED SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-06.
- Difficulty date
- June 4, 2019
- Submitted
- June 5, 2019
- Operation
- Air carrier
- Aircraft
- N765AN
- Make and model
- Boeing 777223
- Aircraft serial
- 32879
- Aircraft time
- 64,963 hours, 7,968 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- D7170200
- 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.