What was found
EMERGENCY CEILING AREA LIGHTS OVER 29D AND 34D DO NOT ILLUMINATE. REMOVED AND REPLACED THE BATTERY PACK AT POWER SUPPLY M2627. OPS CHECKED GOOD IAW AMM 33-51-06-960-805.
- Difficulty date
- February 26, 2026
- Submitted
- February 27, 2026
- Operation
- Air carrier
- Aircraft
- N75429
- Make and model
- Boeing 737924ER
- Aircraft serial
- 30130
- Aircraft time
- 53,563 hours, 19,222 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- 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.