What was found
SUPPLEMENTAL INFORMATION: EMERGENCY LIGHTING BATTERY PACK AT LEFT HAND OVER WING EXIT FAILED CAPACITY CHECK. ; / [01] REMOVED AND REPLACED BATTERY PACK PER M/M 33-51-06.
- Difficulty date
- December 6, 2021
- Submitted
- April 27, 2022
- Operation
- Air carrier
- Aircraft
- N474WN
- Make and model
- Boeing 737
- Aircraft serial
- 33861
- Aircraft time
- 58,656 hours, 34,844 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- None
- Condition
- Failed
- Location
- Overwing Exit
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.