What was found
FLIGHT DECK, EMERGENCY LIGHTS POWER SUPPLY BATTERY PACK M1675 FAILED CAPACITY TEST. R & R THE POWER SUPPLY BATTERY PACK M1675 IAW AMM 33-51-06.
- Difficulty date
- August 6, 2026
- Submitted
- August 11, 2026
- Operation
- Air carrier
- Aircraft
- N961WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 36962
- Aircraft time
- 47,796 hours, 29,534 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- 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.