What was found
AIRCRAFT IN BASE MAINTENANCE: EMERGENCY LIGHTS AT DOOR 4 INOPERATIVE. REPLACED POWER SUPPLY M33408 WITH SERVICEABLE UNIT IAW B777-2-AMM 33-51-06, OPS CHECK GOOD.
- Difficulty date
- January 26, 2022
- Submitted
- January 26, 2022
- Operation
- Air carrier
- Aircraft
- N798AN
- Make and model
- Boeing 777223
- Aircraft serial
- 30797
- Aircraft time
- 79,158 hours, 10,263 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- D71702001
- Part serial
- 15521
- Condition
- Inoperative
- Location
- Zone 200 - Fuse
- 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.