What was found
EMERGENCY LIGHTING BATTERY PACK M1674 FAIL ON FUNCTIONAL CHECK. BATTERY REPLACED
- Difficulty date
- April 7, 2022
- Submitted
- April 8, 2022
- Operation
- Air carrier
- Aircraft
- N34222
- Make and model
- Boeing 737824
- Aircraft serial
- 28931
- Aircraft time
- 72,132 hours, 26,061 cycles
- System (JASC)
- 2300 · Communications System
- Part
- Battery Pack
- Part number
- ADD71701100
- Part serial
- 262934
- Condition
- Inoperative
- Location
- M1674
- Stage of operation
- UK
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.