What was found
DURING SCHEDULED HC2 CHECK, LT BATTERY PACK FAILED CAPACITY TEST. REMOVED AND REPLACED BATTERY PACK PER MM.
- Difficulty date
- December 1, 2008
- Submitted
- December 2, 2008
- Operation
- Air carrier
- Aircraft
- N498WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32480
- Aircraft time
- 14,782 hours, 8,592 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 417A5900
- 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.