What was found
CABIN EMERGENCY LIGHT BATTERY PACK FAILED A CAPACITY TEST AT M01669. R & R THE BATTERY PACK IAW AMM AND DWG.
- Difficulty date
- March 14, 2018
- Submitted
- March 20, 2018
- Operation
- Air carrier
- Aircraft
- N273WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32528
- Aircraft time
- 38,652 hours, 22,889 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 33500005
- Condition
- No Test
- Location
- Emergency Light
- 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.