What was found
LEFT SIDE MID CABIN EMERGENCY LIGHTS AND AFT OVERWING EMERGENCY LIGHTS INOP DURING TEST<[01] REPLACED M1670 POWER SUPPLY AND BATTERY PACK AND LIGHTS CK OK REF AMM 33-51-04 AND 33-51-06
- Difficulty date
- July 2, 2023
- Submitted
- July 5, 2023
- Operation
- Air carrier
- Aircraft
- N8709Q
- Make and model
- Boeing 7378
- Aircraft serial
- 42563
- Aircraft time
- 12,365 hours, 5,554 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- UNKNOWN
- Condition
- Inoperative
- Location
- Zn 200 Fus Top
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.