What was found
EMERGENCY BATTERY PACK M1670 FAILED CAPACITANCE (REF AAR NR 1000 027880).REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK M1670 IAW B737 AMM 33-51-06-960-805.OP TEST GOOD.
- Difficulty date
- February 13, 2025
- Submitted
- February 14, 2025
- Operation
- Air carrier
- Aircraft
- N33266
- Make and model
- Boeing 737824
- Aircraft serial
- 32403
- Aircraft time
- 73,733 hours, 26,074 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- ADD71701100
- Condition
- No Test
- 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.