What was found
L1 DOOR EXTERNAL EMERGENCY LIGHT WAS INOPERATIVE. MAINTENANCE REPLACED THE POWER SUPPLY FUSE M33424 IAW AMM 33-51-06-960-801, AND PERFORMED SATISFACTORY OPERATIONAL CHECK.
- Difficulty date
- April 27, 2018
- Submitted
- April 30, 2018
- Operation
- Air carrier
- Aircraft
- N761AJ
- Make and model
- Boeing 777223
- Aircraft serial
- 31478
- Aircraft time
- 62,857 hours, 7,570 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Fuse
- Part number
- B21506
- Condition
- Failed
- Location
- Emergency Lights
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.