What was found
EMERGENCY POWER SUPPLY P/N 501-1712-02, S/N 1706 REMOVED FOR SCHEDULED CAPACITY CHECK. CAPACITY CHECK FAILED. REPLACED 2 EACH CELL PACKS P/N 549-1324-06 UNIT PASSES CMM CHECKS. RETURNED TO SERVICE 8/8/04.
- Difficulty date
- July 29, 2004
- Submitted
- August 16, 2004
- Operation
- Air carrier
- Aircraft
- N456XJ
- Make and model
- Saab 340B
- Aircraft serial
- 340B456
- Aircraft time
- 13,429 hours, 14,545 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 549132406
- Part serial
- 1706
- Condition
- Failed
- 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.