What was found
M1674 AND M1675 FAILED A CAPACITY CHECK. R & R M1674 AND M1675 BATTERY PACKS IAW AMM 33-51-06 02. INSPECTED IAW AMM 33-51-06-960-805.
- Difficulty date
- October 21, 2026
- Submitted
- October 27, 2026
- Operation
- Air carrier
- Aircraft
- N298WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32543
- Aircraft time
- 61,638 hours, 37,018 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- 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.