What was found
EMERGENCY LIGHTS INOP ON WALK AROUND. IAW AMM 33-51-07-2 REMOVED AND REPLACED EMERGENCY LIGHT POWER SUPPLY IAW 33-51-07-2-0, CHECKED GOOD FOR SECURITY AND OPS IAW AMM 33-51-07-2.
- Difficulty date
- December 1, 2025
- Submitted
- December 2, 2025
- Operation
- Air carrier
- Aircraft
- N129FE
- Make and model
- Boeing 7673S2F
- Aircraft serial
- 43548
- Aircraft time
- 16,487 hours, 7,537 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 20131A
- Condition
- Failed
- 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.