What was found
BATTERY PACK M1675 OPERATION TEST FAILED (REF. AAR NR 1000042537 ). REMOVED AND REPLACED EMERGENCY BATTERY PACK M1675 AT LH FWD ENTRY LOWERED CEILING PANEL IAW B737 AMM 33-51-06-960-805 OPS TEST GOOD.
- Difficulty date
- July 18, 2025
- Submitted
- July 21, 2025
- Operation
- Air carrier
- Aircraft
- N14228
- Make and model
- Boeing 737824
- Aircraft serial
- 28792
- Aircraft time
- 79,579 hours, 29,934 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- D71701100
- 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.