What was found
DURING TEST, FOUND MULTIPLE EMERGENCY LIGHTS INOPERATIVE. ACFT GROUNDED. REMOVED AND REPLACED THE BATTERY PACKS IAW AMM 33-50-00, AND WDM 33-50-00.
- Difficulty date
- June 26, 2017
- Submitted
- June 27, 2017
- Operation
- Air carrier
- Aircraft
- N534AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35202
- Aircraft time
- 25,577 hours, 7,438 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- D71702001
- Condition
- No Test
- Location
- Emergency Lights
- 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.