What was found
DURING SCHEDULED HC1 CHECK, FOUND EMERGENCY BATTERIES FAILED CAPACITY TEST. REMOVED AND REPLACED ALL EMERGENCY BATTERIES.
- Difficulty date
- May 3, 2011
- Submitted
- May 6, 2011
- Operation
- Air carrier
- Aircraft
- N258WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32516
- Aircraft time
- 16,749 hours, 9,913 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- MODREF354718
- 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.