What was found
EMERGENCY POWER SUPPLIES 23LN AND 24LN FAILED CAPACITY CHECK DURING COMPLETION OF TASK CARD 335003. REPLACED BOTH POWER SUPPLIES WITH SERVICEABLE UNITS PN 3301-51 SN ON 23 LN 2119 SN ON 24LN, OPS CHECKS GOOD.
- Difficulty date
- February 25, 2008
- Submitted
- February 27, 2008
- Operation
- Air carrier
- Aircraft
- N404XJ
- Make and model
- Saab 340B
- Aircraft serial
- 340B404
- Aircraft time
- 25,282 hours, 27,854 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- PN330151
- Condition
- No Test
- Location
- Emergency Lights
- 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.