What was found
EMERGENCY LIGHT POWER SUPPLY ASSY M334401 AT THE R3 DOOR CEILING, FAILED AN OPS CHECK. REMOVED & REPLACED THE POWER SUPPLY, AND OPS CHECKED GOOD IAW AMM 33-51-06.
- Difficulty date
- January 29, 2019
- Submitted
- February 1, 2019
- Operation
- Air carrier
- Aircraft
- N797AN
- Make and model
- Boeing 777223
- Aircraft serial
- 30012
- Aircraft time
- 72,491 hours, 9,180 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- D71702001
- Part serial
- 5215
- Condition
- No Test
- Location
- Emergency Lights
- Part time
- 72,491 hours, 9,180 cycles
- 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.