What was found
L3 AND L4 DOOR SLIDE EMERGENCY LIGHTS INOPERATIVE. REMOVED AND REPLACED BATTERY POWER SUPPLY AND BATTERY PACK AT POSITION M738 PER AMM 33-51-07. OPERATIONAL CHECKED NORMAL.
- Difficulty date
- September 21, 2011
- Submitted
- September 23, 2011
- Operation
- Air carrier
- Aircraft
- N637TW
- Make and model
- Boeing 76733AER
- Aircraft serial
- 23765
- Aircraft time
- 63,134 hours, 13,651 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- BPS73
- Part serial
- 12153
- Condition
- Inoperative
- Location
- Cabin
- Part time
- 63,134 hours, 13,651 cycles
- 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.