Service difficulty report · Battery Pack · Boeing 777212
FAA SDR system
- Difficulty date
- June 19, 2026
- Submitted
- June 22, 2026
- Operation
- Air carrier
- Make and model
- Boeing 777212
- Aircraft serial
- 32318
- Aircraft time
- 54,515 hours, 12,946 cycles
- Part
- Battery Pack
- Part number
- 258W0955102
- Part serial
- D0031
- Condition
- Depleted
- Location
- Zone 800
- Part time
- 1,000 hours, 150 cycles
- 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.
What was found
PAX DOORS R1,R3,R4 EMERGENCY DOOR ASSIST ACTUATOR BATTERY NOT BLINKING WHEN CHARGED. REMOVED & REPLACED R1,R3,R4 BATT PACKS : R1 P/N OFF 285W0955-102 S/N D00321 ON P/N SAME S/N D03880 OVERHAULED. R3 P/N OFF 285W0955-102 S/N D03100 ON P/N SAME S/N D03891 OVERHAULED. R4 P/N OFF 285W0955-102 S/N D03095 ON P/N SAME S/N F07851 REPAIRED. ALL DONE IAW AMM 52-11-20 OPS CHECKED GOOD. WO# 200405107 NR009.