What was found
DURING SERVICE CHECK MAINTENANCE FOUND EMERGENCY AISLE LIGHTS AT SEAT 1, 2, 3D AND 3 LIGHTS ON RIGHT FORWARD CLOSET AND LAV INOPERATIVE. REPLACED THE EMERGENCY BATTERY POWER SUPPLY PACK M730. SYSTEM OPERATION IS NORMAL.
- Difficulty date
- December 10, 2020
- Submitted
- December 10, 2020
- Operation
- Air carrier
- Aircraft
- N1603
- Make and model
- Boeing 767332
- Aircraft serial
- 29695
- Aircraft time
- 97,964 hours, 13,534 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Condition
- Inoperative
- Location
- Emergency Light
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.