What was found
EMERGENCY LIGHT BATTERY PACK M1674 FAILS CAPACITY CHECK. R & R THE EMERGENCY LIGHT BATTERY PACK M1674 IAW AMM 33-51-06-960-805. OPS TESTED GOOD.
- Difficulty date
- July 8, 2026
- Submitted
- July 9, 2026
- Operation
- Air carrier
- Aircraft
- N38257
- Make and model
- Boeing 737824
- Aircraft serial
- 30612
- Aircraft time
- 77,090 hours, 29,091 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- ADD71701100
- Condition
- Inoperative
- 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.