Service difficulty report · Battery Pack · Boeing 737900ER
FAA SDR system
- Difficulty date
- December 5, 2023
- Submitted
- December 8, 2023
- Operation
- Air carrier
- Make and model
- Boeing 737900ER
- Aircraft serial
- 60121
- Aircraft time
- 27,164 hours, 9,792 cycles
- Part
- Battery Pack
- Part number
- D71701100
- Condition
- No Test
- Location
- M1675
- 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
(B737-33-3-0235) BATTERY PACK M1675 FAILS OPS CHECK. TRANSCRIBED FROM HAECO NR 9280643. REMOVED AND REPLACED M1675 BATTERY PACK IAW B737-900ER AMM 33-51-06-960-805, OPS TEST CHECKS GOOD IAW B737-900ER AMM 33-51-06-960-805; STEP 4.E.(6) REF HAECO GSO MECH V901654 INSP QC 384.