What was found
WHILE PERFORMING TASK CARD 78233001, STEP 2.A, 1-6. OPS CHECK FAILED ON ALL EMERGENCY LIGHT BATTERY PACKS. ACFT GROUNDED. R & R ALL EMERGENCY LIGHT BATTRY PACKS IAW TASK CARD 78233001, STEP 2.A, 7. OPS CHECKED GOOD.
- Difficulty date
- January 30, 2016
- Submitted
- February 2, 2016
- Operation
- Air carrier
- Aircraft
- N594AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35191
- Aircraft time
- 30,301 hours, 9,200 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- D71702001
- Condition
- Failed
- 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.