What was found
BATTERY PACK WAS REMOVED FOR SCHEDULED CAPACITY CHECK. MAINTENANCE REPLACED BATTERY ASSEMBLY AFTER CAPACITY CHECK FAILED. P/N 3301-31 UNIT PASSES CMM TESTS. A/C RETURNEDTO SERVICE 9/28/04.
- Difficulty date
- September 24, 2004
- Submitted
- October 4, 2004
- Operation
- Air carrier
- Aircraft
- N428XJ
- Make and model
- Saab 340B
- Aircraft serial
- 340B428
- Aircraft time
- 16,381 hours, 18,105 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 330131
- Part serial
- 1254
- Condition
- Discharged
- Location
- Emergency Light
- 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.