What was found
EMERGENCY LIGHTING BATTERY PACKS FAILED CAPACITY TEST AT LOCATION M01668. R&R BATTERY PACK PER AMM & DWG.
- Difficulty date
- May 16, 2019
- Submitted
- May 20, 2019
- Operation
- Air carrier
- Aircraft
- N776WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 30591
- Aircraft time
- 65,916 hours, 38,799 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 33500005
- Condition
- Failed
- Location
- Cabin
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.