Service difficulty report · Battery Pack · Boeing 7377H4
FAA SDR system
- Difficulty date
- February 20, 2024
- Submitted
- February 23, 2024
- Operation
- Air carrier
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29828
- Aircraft time
- 71,917 hours, 42,688 cycles
- Part
- Battery Pack
- Part number
- UNKNOWN
- Condition
- Inoperative
- Location
- Emergency Light
- Stage of operation
- IN
- How discovered
- 9
- 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
FSD EMERGECY EXIT SLIDE LIGHT IS INOP.<[01] REPLACED FWD RH EMERGENCY EXIT SLIDE LIGHT; STILL INOPERATIVE. PER AMM 33-51-04-960-801;[02] VERIFIED;[03] VERIFIED CORRECTIVE ACTION 1;[04] REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK M1674 AND PERFORMED SATISFACTORY OPERATIONAL TEST PER AMM 33-51-06-960-805.<BR><BR>FSD EMERGENCY EXIT SLIDE LIGHT IS NOW OPERATIONAL.;[05] VERIFIED CORRECTIVE ACTION ITEMS OPS CHECK GOOD ; CARD COMPLETE