What was found
AIRCRAFT WAS GROUNDED, SHORT TERM STORAGE. 4R DOOR EMERGENCY LIGHT POWER SUPPLY UNIT M33408 INOPERATIVE. REMOVED AND REPLACED EMERGENCY LIGHTS POWER SUPPLY M33408, IAW AMM 33-51-06-960-803. TEST GOOD.
- Difficulty date
- September 21, 2020
- Submitted
- September 23, 2020
- Operation
- Air carrier
- Aircraft
- N757AN
- Make and model
- Boeing 777223
- Aircraft serial
- 32636
- Aircraft time
- 72,706 hours, 9,199 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- D71702001
- Part serial
- 60788
- Condition
- Inoperative
- 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.