What was found
DOOR 3L EMERGENCY BATTERY M33400 FAILED TEST. REPLACED POWER SUPPLY ASSY IAW MM. OPS CK GOOD.
- Difficulty date
- October 3, 2010
- Submitted
- October 7, 2010
- Operation
- Air carrier
- Aircraft
- N778UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26940
- Aircraft time
- 58,325 hours, 10,544 cycles
- Engine
- Pwa PW4077
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- D71702001
- Condition
- Failed
- Location
- Emergency Light
- 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.