Service difficulty report · Power Supply · Boeing 7374Q8
FAA SDR system
- Difficulty date
- January 31, 2026
- Submitted
- January 31, 2026
- Operation
- General aviation
- Make and model
- Boeing 7374Q8
- Aircraft serial
- 25098
- Aircraft time
- 85,202 hours, 46,940 cycles
- Part
- Power Supply
- Part number
- 20121
- Part serial
- 27335
- Condition
- Inoperative
- Location
- Zone 200
- 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
R/H MID TO AFT EMERGENCY LIGHT POWER SUPPLY INOP
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