What was found
FIRST CLASS EMERGENCY LIGHTS INOP. REPLACED EMERGENCY BATTERY FROM POWER SUPPLY M731 PER AMM 33-51. CKS OK. (LP 9215852 - AIRCRAFT WAS GROUNDED)
- Difficulty date
- July 22, 2026
- Submitted
- July 22, 2026
- Operation
- Air carrier
- Aircraft
- N707TW
- Make and model
- Boeing 7572Q8
- Aircraft serial
- 27625
- Aircraft time
- 106,210 hours, 27,768 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.