What was found
LIGHTS ASSOCIATED WITH M1671 BATTERY PACK INOPERATIVE. REMOVED & INSTALLED A SERVICEABLE BATTERY PACK M1671 IAW AMM 33-51-06. PERFORMED GOOD EMERGENCY LIGHT TEST.
- Difficulty date
- September 28, 2026
- Submitted
- October 6, 2026
- Operation
- Air carrier
- Aircraft
- N8579Z
- Make and model
- Boeing 7378H4
- Aircraft serial
- 63591
- Aircraft time
- 27,303 hours, 14,131 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Inoperative
- 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.