Service difficulty report · Battery Pack · Boeing 73779L
FAA SDR system
- Difficulty date
- May 17, 2021
- Submitted
- April 4, 2022
- Operation
- Air carrier
- Make and model
- Boeing 73779L
- Aircraft serial
- 34023
- Aircraft time
- 36,872 hours, 21,898 cycles
- Part
- Battery Pack
- Condition
- Inoperative
- Location
- Cabin
- 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
4 CABIN EMERGENCY AISLE LIGHTS INOP ; / R/R BATTERY PACK AT ROW 7A (M235) IAW AMM 33-51-06
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