- Difficulty date
- August 21, 2025
- Submitted
- August 22, 2025
- Operation
- Air carrier
- Make and model
- Boeing 78710
- Aircraft serial
- 66986
- Aircraft time
- 13,469 hours, 1,697 cycles
- Part
- Light
- Part number
- 0204338101
- 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.
What was found
INSTALLATION TEST - DURING EMERG LIGHT OPS CHECK, FOUND LIGHT AT SEAT 52F INOP. REPLACED GROUND PROXIMITY EMERGENCY LIGHT REF AMM 33-51-06, OPS CHECK GOOD. OPS CHECK OF EMERG. LIGHT AT 52F IS GOOD IAW AMM 33-51-06 & W/C WELS WCU BATTERY.