Service difficulty report · Battery Pack · Boeing 7377H4
FAA SDR system
- Difficulty date
- April 8, 2024
- Submitted
- April 10, 2024
- Operation
- Air carrier
- Aircraft
- N496WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32478
- Aircraft time
- 64,511 hours, 38,571 cycles
- Part
- Battery Pack
- Part number
- UNKNOWN
- Condition
- Failed
- 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
MULTIPLE CABIN EMER EXIT LIGHTS OUT<[01] R/R AFT LH BATTERY PACK IAW AMM 33-51-06. OPS CHECK GOOD.
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