What was found
B777-33-3-0022 CABIN L4 DOOR EMERGENCY LIGHT BATTERY M33407 CAPACITY CHECK FAILED. L4 DOOR EMERGENCY LIGHT BATTERY M33407 REPLACED & CAPACITY CHECKED NORMAL IAW AMM 33-51-06.
- Difficulty date
- November 15, 2013
- Submitted
- November 18, 2013
- Operation
- Air carrier
- Aircraft
- N78013
- Make and model
- Boeing 777224
- Aircraft serial
- 29861
- Aircraft time
- 71,070 hours, 7,256 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- D71701100
- Part serial
- 7729
- Condition
- Failed
- Location
- Cabin
- 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.