What was found
EMERGENCY LIGHTS FAILED OPERATIONAL TEST, BATTERY PACK INOP AT M1676 (REF AAR N/R 9901638) FAILED AFTER NOT CHARGED FOR DURATION OF MAINTENANCE VISIT. 60 PLUS DAYS. U354654
- Difficulty date
- September 24, 2024
- Submitted
- September 28, 2024
- Operation
- Air carrier
- Aircraft
- N37422
- Make and model
- Boeing 737924ER
- Aircraft serial
- 31620
- Aircraft time
- 52,132 hours, 18,364 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 071701100
- Condition
- Faulty
- 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.