Service difficulty report · Power Supply · Boeing 7377H4
FAA SDR system
- Difficulty date
- May 21, 2019
- Submitted
- May 23, 2019
- Operation
- Air carrier
- Aircraft
- N733SA
- Make and model
- Boeing 7377H4
- Aircraft serial
- 27865
- Aircraft time
- 69,862 hours, 40,888 cycles
- Part
- Power Supply
- Part number
- D717020001
- Condition
- Failed
- Location
- Cabin
- 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
FLIGHT DECK TO OVERWING EXIT EMERGENCY EXIT LIGHT FAILED TO ILLUMINATED AT M1668. R&R POWER SUPPLY IAW AMM.
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