Service difficulty report · Battery Pack · Boeing 737900ER
FAA SDR system
- Difficulty date
- June 8, 2023
- Submitted
- June 9, 2023
- Operation
- Air carrier
- Make and model
- Boeing 737900ER
- Aircraft serial
- 43534
- Aircraft time
- 30,607 hours, 10,956 cycles
- Part
- Battery Pack
- Part number
- 071701100
- Part serial
- 310252
- Condition
- Discharged
- Location
- M2627
- 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
PASSENGER CABIN, EMERGENCY LIGHT BATTERY PACK M2627 FAIL OP CHEC K (REF AAR NR 99967966). REMOVED AND REPLACED NEW EMERG BATTERY PACK POS M2627 IAW B737 AMM 33-51-06-960-805 STEP 3H AMM 25-21-45-000-803-0001 AND 25-21-45-400-803-001. OPS CHECK GOOD.