What was found
POWER SUPPLY M1673 AFT GALLEY EMERGENCY EXIT LIGHT HAS LIGHTS PARTIALLY EXTINGUISHED LESS THAN 8 MIN. MINIMUM . REMOVED AND REPLACED THE BATTERY PACK FROM POWER SUPPLY M1673 IAW AMM 33-51-06-960-805. OPS TESTED GOOD.
- Difficulty date
- August 21, 2026
- Submitted
- August 24, 2026
- Operation
- Air carrier
- Aircraft
- N14704
- Make and model
- Boeing 737724
- Aircraft serial
- 28765
- Aircraft time
- 86,672 hours, 31,752 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- ADD71701100
- Condition
- Faulted
- Location
- Zone 200
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.