Service difficulty report · Battery Pack · Boeing 7474B5
FAA SDR system
- Difficulty date
- November 18, 2021
- Submitted
- November 19, 2021
- Operation
- Air carrier
- Make and model
- Boeing 7474B5
- Aircraft serial
- 25275
- Aircraft time
- 102,182 hours, 17,638 cycles
- Part
- Battery Pack
- Condition
- Failed
- Stage of operation
- IN
- How discovered
- C
- 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
LEFT EMERGENCY DOOR BATTERY TEST FAIL TO ILLUMINATE
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