What was found
AIRCRAFT WAS NOT GROUNDED. EMERGENCY EXIT CEILING LIGHTS BETWEEN STATION 1182 AND 1434 ARE INOPERATIVE PER MCM CARD 2341. REMOVED AND REPLACED POWER SUPPLY PER AMM 33-51-06. OPERATIONAL CHECK GOOD.
- Difficulty date
- October 1, 2017
- Submitted
- October 4, 2017
- Operation
- Air carrier
- Aircraft
- N768AA
- Make and model
- Boeing 777223
- Aircraft serial
- 33540
- Aircraft time
- 46,860 hours, 5,518 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- D71702001
- Part serial
- 16405
- Condition
- Inoperative
- Location
- Cabin
- Part time
- 21,909 hours, 5,173 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.