What was found
EMERGENCY POWER SUPPLY M33424, AT LEFT NUMBER DOOR FAILED CAPACITY CHECK. REPLACED BATTERY PACK. OPS CHECK NORMAL.
- Difficulty date
- December 17, 2011
- Submitted
- January 10, 2012
- Operation
- Air carrier
- Aircraft
- N786AN
- Make and model
- Boeing 777223
- Aircraft serial
- 30250
- Aircraft time
- 47,966 hours, 5,983 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- D71702001
- Condition
- Discharged
- Location
- Cabin
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.