What was found
FOUND TRACK ASSEMBLY PLACARD AND HEADER SIGN AT THE L4 DOOR INOPERATIVE. MAINTENANCE REPLACED THE BATTERY UNIT WELS AND CONTROL IAW AMM 33-51-07 AND PERFORMED SATISFACTORY OPERATIONAL CHECK.
- Difficulty date
- November 23, 2018
- Submitted
- November 26, 2018
- Operation
- Air carrier
- Aircraft
- N828AA
- Make and model
- Boeing 7879
- Aircraft serial
- 40648
- Aircraft time
- 6,386 hours, 621 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 100260201
- Part serial
- ST16128701
- Condition
- No Test
- Location
- Emergency Lights
- 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.