What was found
DURING HC2 CHECK, EMERGENCY LIGHT BATTERY PACKS FAILED CAPACITY TEST. REMOVED AND REPLACED BATTERY PACKS PER MM.
- Difficulty date
- June 26, 2009
- Submitted
- June 30, 2009
- Operation
- Air carrier
- Aircraft
- N457WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 33856
- Aircraft time
- 19,762 hours, 11,426 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 65C27095
- 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.