What was found
ROW 32 OVERHEAD EMERGENCY LIGHT INOPERATIVE. FOUND EMERGENCY LIGHT POWER SUPPLY AT 3L HAD SHEARED CONTACT AT THE BATTERY CONNECTION. REPLACED POWER SUPPLY AND BATTERY IAW AMM 33-51-07, OPS OK.
- Difficulty date
- August 1, 2017
- Submitted
- August 4, 2017
- Operation
- Air carrier
- Aircraft
- N723TW
- Make and model
- Boeing 757231
- Aircraft serial
- 29378
- Aircraft time
- 62,300 hours, 16,380 cycles
- System (JASC)
- 3397 · Light System Wiring
- Part
- Contact
- Condition
- Sheared
- Location
- Power Supply
- 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.