What was found
U/D STA 390 WL 380 RBL14 EMER LTS POWER PACK M5168 CAPACITY LOW FOUND DURING DEEP CYCLE TEST. EMER LTS PWR PACK M5168 BATT ASSY REPLACED & TESTED NORMAL AS PER AMM 33-51-04 REV 110 15 MAR 2024. OPS CHECK GOOD.
- Difficulty date
- August 6, 2024
- Submitted
- August 7, 2024
- Operation
- Air carrier
- Aircraft
- N508KZ
- Make and model
- Boeing 7474KZF
- Aircraft serial
- 36135
- Aircraft time
- 52,979 hours, 9,678 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 20131A
- Part serial
- 116683
- Condition
- Discharged
- 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.