Service difficulty report · Battery Pack · Boeing 7378H4
FAA SDR system
- Difficulty date
- May 23, 2024
- Submitted
- May 29, 2024
- Operation
- Air carrier
- Make and model
- Boeing 7378H4
- Aircraft serial
- 36921
- Aircraft time
- 26,036 hours, 12,784 cycles
- Part
- Battery Pack
- Part number
- UNKNOWN
- Condition
- Inoperative
- Location
- Emergency Lights
- 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
CABIN EMERGENCY LIGHT BATTERY PACK M1694 INOP<[01] REPLACED CABIN EMERGENCY LIGHT BATTERY PACK AND POWER SUPPLY M1694 PER AMM 33-51-06. OPS CHECK GOOD;[02] VERIFIED. REPLACED CABIN EMERGENCY LIGHT BATTERY PACK AND POWER SUPPLY M1694 PER AMM 33-51-06. OPS CHECK GOOD