What was found
EMERGENCY LIGHT POWER SUPPLY 'M1695' FAILS OPS CHECK. REMOVED & INSTALLED A NEW AND PERFORMED OPS CHECK OF EMERGENCY LIGHT POWER SUPPLY 'M1695 FUSES IAW AMM 33-51-00. OPS CHECK GOOD.
- Difficulty date
- December 3, 2025
- Submitted
- December 10, 2025
- Operation
- Air carrier
- Aircraft
- N8791D
- Make and model
- Boeing 7378
- Aircraft serial
- 67779
- Aircraft time
- 9,622 hours, 4,805 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Condition
- Failed
- Location
- Zone 200
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.