What was found
AIRCRAFT IN BASE MAINTENANCE. CABIN R1 DOOR EMERGENCY LIGHT POWER SUPPLY (PACK) M33094 DEEP CYCLE CHECK FAILED. REPLACED POWER SUPPLY (PACK) PER AMM 33-51-06.
- Difficulty date
- February 6, 2017
- Submitted
- February 16, 2017
- Operation
- Air carrier
- Aircraft
- N784AN
- Make and model
- Boeing 777223
- Aircraft serial
- 29588
- Aircraft time
- 68,349 hours, 8,188 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- D71702001
- Part serial
- 46664
- Condition
- Failed
- Location
- Cabin
- Part time
- 18,611 hours, 4,883 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.