What was found
EMERGENCY EXIT AND SLIDE LIGHTS FOR R1 AND R2 DOOR INOP. GROUNDED - YES. REMOVED AND REPLACED BATTERY PACKS FOR ASSOCIATED LTS REF AMM 33-51-06. OPS GOOD.
- Difficulty date
- October 12, 2025
- Submitted
- October 14, 2025
- Operation
- Air carrier
- Aircraft
- N278AK
- Make and model
- Boeing 737990ER
- Aircraft serial
- 44113
- Aircraft time
- 28,519 hours, 9,091 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- ADD71701100
- Condition
- Inoperative
- 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.