What was found
EMERGENCY LIGHT BATTERY PACK FAILED A CAPACITY TEST AT M01669. R & R THE BATTERY PACK IAW AMM.
- Difficulty date
- March 22, 2018
- Submitted
- March 27, 2018
- Operation
- Air carrier
- Aircraft
- N550WN
- Make and model
- Boeing 73776Q
- Aircraft serial
- 30279
- Aircraft time
- 52,537 hours, 32,535 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- D71701100
- 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.