What was found
AFT RT EMER LIGHT BATTERY FAILED TIME TEST. R & R BATTERY IAW MM.
- Difficulty date
- January 20, 2015
- Submitted
- January 21, 2015
- Operation
- Air carrier
- Aircraft
- N7721E
- Make and model
- Boeing 7377BD
- Aircraft serial
- 34479
- Aircraft time
- 30,548 hours, 14,051 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- D71701100
- Condition
- Failed
- Location
- Cabin
- Stage of operation
- UK
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.