Service difficulty report · Battery Pack · Boeing 7377H4
FAA SDR system
- Difficulty date
- December 11, 2020
- Submitted
- December 15, 2020
- Operation
- Air carrier
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32515
- Aircraft time
- 48,708 hours, 29,025 cycles
- Part
- Battery Pack
- Part number
- D71702030
- Condition
- Inoperative
- Location
- Emergency Lights
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
M1669 EMERGENCY LIGHTS BATTERY PACK + CHARGER ASSEMBLY HAS CHANNEL INOPERABLE, LIGHTS INOPERABLE. R & R EMERGENCY LIGHT BATTERY PACK + PACK CHARGER ASSEMBLY, PER AMM 33-51-06 AT POSITION M1669 POS M1669 P/N OFF/ON D717-02-030 POS M1669 P/N OFF/ON D717-01-100SWA S/N OFF 32894 S/N ON 40181.