What was found
AIRCRAFT WAS NOT GROUNDED: WHILE PERFORMING JOBCARD 78T21033001, FOUND SEATS 4DH, 5DH, 6DH, 7DH. FLOOR EMERGENCY LIGHTS INOP. MAINTENANCE REPLACED WCU AT 1L IAW AMM 33-51-07.
- Difficulty date
- September 27, 2026
- Submitted
- September 30, 2026
- Operation
- Air carrier
- Aircraft
- N834AA
- Make and model
- Boeing 7879
- Aircraft serial
- 40653
- Aircraft time
- 32,194 hours, 3,807 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Control Unit
- Condition
- No Test
- Location
- Zone 200
- 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.