What was found
EMER LTS L1854, L1853 AND L5735 INOP. REPLACED BATTERY PACK ON CHARGER M5170 IAW AMM 33-5104, TEST SATIS.
- Difficulty date
- July 17, 2023
- Submitted
- July 17, 2023
- Operation
- Air carrier
- Aircraft
- N702CA
- Make and model
- Boeing 747412
- Aircraft serial
- 27217
- Aircraft time
- 87,356 hours, 13,556 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 20131A
- Part serial
- 106367
- 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.