Service difficulty report · Battery Pack · Boeing 737724
FAA SDR system
- Difficulty date
- September 27, 2023
- Submitted
- September 29, 2023
- Operation
- Air carrier
- Make and model
- Boeing 737724
- Aircraft serial
- 28786
- Aircraft time
- 78,386 hours, 28,375 cycles
- Part
- Battery Pack
- Part number
- ADD71701100
- Part serial
- 232338
- Condition
- No Test
- Location
- M1676
- Stage of operation
- IN
- How discovered
- C
- 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
(SUPPORT TASK) EMERGENCY LIGHT POWERED FROM BATTERY PACK M1676 INOP. TRANSCRIBED FROM HAECO GSO NR 9288862. REMOVED & REPLACED POWER SUPPLY M1676 & BATTERY PACK M1676 IAW AMM TASK 33-51-06-960-805 & AMM TASK 33-51-06-960-806 OPS CHECK GOOD IAW AMM TASK 33-51-00-710-801 SDR#1033805 HAECO GSO MECH V942811 INSP QC410.