What was found
PHX - MAINTENANCE FOUND SEATS 20, 21, 22, & 23 ABC EMERGENCY LIGHTS WERE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE EMERGENCY LIGHT POWER SUPPLY M1197 AND BATTERY PACK. THE EMERGENCY LIGHTS OPERATIONALLY CHECKS OK.
- Difficulty date
- December 29, 2010
- Submitted
- December 30, 2010
- Operation
- Air carrier
- Aircraft
- N154AW
- Make and model
- Boeing 7373G7
- Aircraft serial
- 23776
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 20121
- Condition
- Inoperative
- 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.