What was found
AIRCRAFT NOT GROUNDED. EMERGENCY EXIT IDENTIFIER AT L3 DOOR FAILED TEST. REMOVED AND REPLACED POWER SUPPLY M33405 IAW AMM 33-50-00. OPERATIONAL CHECK GOOD.
- Difficulty date
- January 13, 2017
- Submitted
- January 17, 2017
- Operation
- Air carrier
- Aircraft
- N759AN
- Make and model
- Boeing 777223
- Aircraft serial
- 32638
- Aircraft time
- 61,194 hours, 7,756 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- D71702001
- Part serial
- 58698
- Condition
- Failed
- Location
- Cabin
- Part time
- 11,578 hours, 1,352 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.