What was found
AIRCRAFT IN BASE MAINTENANCE: EPAS BATTERY PACK FAILED TEST. REMOVE AND REPLACED EPAS BATTERY PACK, OPERATIONAL CHECK GOOD. PER AMM 52-11-20-400-805-002.
- Difficulty date
- February 16, 2024
- Submitted
- February 21, 2024
- Operation
- Air carrier
- Aircraft
- N773AN
- Make and model
- Boeing 777223
- Aircraft serial
- 29583
- Aircraft time
- 94,934 hours, 12,100 cycles
- System (JASC)
- 2560 · Emergency Equipment
- Part
- Battery Pack
- Part number
- 285W0955102
- Part serial
- D01745
- Condition
- No Test
- Location
- Epas Sys
- 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.