What was found
C4 CHECK, POWER SUPPLY AT BS 1324 BEHIND LT MID LAV FAILED. REPLACED POWER SUPPLY BATTERY CHARGER ASSY . BATTERY CHARGE TESTED OK IAW WDM 33-51-14.
- Difficulty date
- October 3, 2013
- Submitted
- October 8, 2013
- Operation
- Air carrier
- Aircraft
- N941UW
- Make and model
- Boeing 7572B7
- Aircraft serial
- 27806
- Aircraft time
- 61,697 hours, 23,305 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 20121
- Part serial
- 3327
- Condition
- Failed
- 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.