What was found
DURING C-19 CHECK THE LT AFT OVERHEAD EMERGENCY BATTERY POWER SUPPLY / CHARGER UNIT FAILED FUNCTION TEST. MAINTENANCE REMOVED AND REPLACED THE L./H AFT OVERHEAD EMERGENCY POWER SUPPLY UNIT IAW BMM 33-51-51, PG. 206-207.
- Difficulty date
- November 13, 2002
- Submitted
- November 14, 2002
- Operation
- Air carrier
- Aircraft
- N173AW
- Make and model
- Boeing 73733A
- Aircraft serial
- 23632
- Aircraft time
- 57,410 hours, 35,710 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Charger
- Condition
- Failed
- Location
- Cabin
- 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.