What was found
ON CHECK FOUND TWO AISLE EMERGENCY LIGHTS NOT ILLUMINATED AT BS 1800 . M33409 POWER SUPPLY FUSE REPLACED IAW AMM 33-51-06-960-801 AND TESTED OK
- Difficulty date
- July 22, 2016
- Submitted
- July 22, 2016
- Operation
- Air carrier
- Aircraft
- N78008
- Make and model
- Boeing 777224
- Aircraft serial
- 29478
- Aircraft time
- 85,319 hours, 8,510 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Fuse
- Part number
- B21506
- Condition
- Failed
- Location
- Power Supply
- 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.