What was found
EMERGENCY LIGHT FAIL FUNCTIONAL TEST, LT/RT EMERGENCY BATTERY PACKS
- Difficulty date
- July 28, 2018
- Submitted
- October 5, 2018
- Operation
- Air carrier
- Aircraft
- N734CK
- Make and model
- Boeing 737436
- Aircraft serial
- 25858
- Aircraft time
- 50,889 hours, 33,234 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 20131A
- Part serial
- 2517468801
- Condition
- Low Voltage
- Location
- Cabin
- 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.