Service difficulty report · Battery Pack · Boeing 737900ER
FAA SDR system
- Difficulty date
- August 17, 2023
- Submitted
- August 21, 2023
- Operation
- Air carrier
- Make and model
- Boeing 737900ER
- Aircraft serial
- 44561
- Aircraft time
- 27,278 hours, 9,920 cycles
- Part
- Battery Pack
- Part number
- D71701100
- Part serial
- 312507
- Condition
- Inoperative
- Location
- Unknown
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BATTERY PACK M1673, LIGHTS SHUT OFF PRIOR TO 15 MINUTES MINIMUM. (REF AAR NR 99978816). REMOVED AND REPLACED BATTERY PACK M1673 IAW B737 AMM 33-51-06-960-805, OPS CHECKS GOOD (WORK ACCOMPLISHED BY V935069 AND AAR QC A-75 V938209) (SDR#1033478).