What was found
DOOR 4 RT M33409 AFT EMER LIGHT BATTERY CAPACITY CHECK FAILED. REPLACED DOOR 4 RT M33409 AFT EMER LIGHT BATTERY PACK & CARRIED OUT OPERATIONS TEST, FOUND NORMAL IAW AMM.
- Difficulty date
- February 27, 2016
- Submitted
- February 29, 2016
- Operation
- Air carrier
- Aircraft
- N226UA
- Make and model
- Boeing 777222
- Aircraft serial
- 30226
- Aircraft time
- 59,920 hours, 7,083 cycles
- Engine
- Pwa PW40903
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Failed
- 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.