Service difficulty report · Battery Pack · Boeing 7377H4
FAA SDR system
- Difficulty date
- December 6, 2023
- Submitted
- December 14, 2023
- Operation
- Air carrier
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32466
- Aircraft time
- 64,652 hours, 38,523 cycles
- Part
- Battery Pack
- Part number
- UNKNOWN
- Condition
- Inoperative
- Location
- Zn 200 Fus Top
- 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
EMERGENCY LIGHTS (L1189) EXIT INDICATOR LIGHT; (L751) OVERWING ESCAPE HATCH INOP DURING EMERGENCY LIGHT TEST; LIGHTS RELATED TO BATTERY PACK M1688 EMERGENCY LIGHTS (L1189) EXIT INDICATOR LIGHT (L751) OVERWING ESCAPE HATCH INOP DURING EMERGENCY LIGHT TEST LIGHTS RELATED TO BATTERY PACK M1688<[01] REPLACED FUSE POWER SUPPLAY EMERGENCY LIGHT M1688 PER AMM 33-51-06-960-804. GOOD TEST.;[02] CERTIFIED ACTION 1;[03] VERIFIED CORRECTIVE ACTION COMPLETE.<BR>VERIFIED MEASUREMENT TABLE.