Service difficulty report · Battery Pack · Boeing 737824
FAA SDR system
- Difficulty date
- April 29, 2025
- Submitted
- May 1, 2025
- Operation
- Air carrier
- Make and model
- Boeing 737824
- Aircraft serial
- 28956
- Aircraft time
- 73,656 hours, 28,117 cycles
- Part
- Battery Pack
- Part number
- ADD71701100
- Condition
- No Test
- Location
- Zone 200
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMERGENCY LIGHTS BATTERY PACK M1674 FAILED CAPACITANCE CHECK. (R EF. AAR NR 1000037366) SDR COMPLETED SFR NO820 SDR COMPLETED; REMOVED & REPLACED BATTERY PACK M1674 IAW B737 AMM 33-51-06-960-805. OPS CHECK GOOD (WORK ACCOMPLISHE D BY V936916 AND AAR QC A-60 V934134)