Service difficulty report · Battery Pack · Boeing 7378H4
FAA SDR system
- Difficulty date
- September 18, 2024
- Submitted
- September 24, 2024
- Operation
- Air carrier
- Make and model
- Boeing 7378H4
- Aircraft serial
- 36666
- Aircraft time
- 26,482 hours, 13,147 cycles
- Part
- Battery Pack
- Condition
- No Test
- Location
- Zone 200
- 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
L/H OVERWING EMERGENCY LIGHT BATTERY PACK WEAK - FAILS AT 1 MINUTE<[01] REPLACED L/H OVERWING EMERGENCY LIGHT BATTERY PACK M01694 PER AMM 33-51-06. OPS CHECK GOOD;[02] REPLACED L/H OVERWING EMERGENCY LIGHT BATTERY PACK M01694 PER AMM 33-51-06. OPS CHECK GOOD. INSPECTION C/W.