- Difficulty date
- November 24, 2024
- Submitted
- November 26, 2024
- Operation
- Air carrier
- Make and model
- Boeing 737724
- Aircraft serial
- 28763
- Aircraft time
- 82,138 hours, 29,792 cycles
- Part
- Battery
- Part number
- ADD71701100
- Condition
- Failed
- Location
- Zone 200
- 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.
What was found
EMERGENCY LIGHTING SYSTEM FUNCTIONAL CHECK (INTERIOR AND EXTERIOR) {MULT-33-3-0004} - BATTERY M1672 FAILED CAPACITY CHECK REMOVED AND REPLACED BATTERY PACK M1672 IAW AMM 33-51-06 OPS CHK GOOD. PARTS USED: 99-3351-3-0015, QTY :1 14325088,QTY :1