What was found
EMERGENCY EXIT LIGHTS ASSOCIATED WITH BATTERY M1673 INOPERATIVE. REMOVED, REPLACED AND PERFORMED GOOD INSTALLATION TEST OF M1673 BATTERY PACK IAW AMM 33-51-06-960-805.
- Difficulty date
- August 6, 2026
- Submitted
- August 11, 2026
- Operation
- Air carrier
- Aircraft
- N8571Z
- Make and model
- Boeing 7378H4
- Aircraft serial
- 36957
- Aircraft time
- 27,056 hours, 13,996 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- 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.