Service difficulty report · Power Supply · Boeing 737484
FAA SDR system
- Difficulty date
- March 26, 2020
- Submitted
- March 27, 2020
- Operation
- Air carrier
- Make and model
- Boeing 737484
- Aircraft serial
- 27149
- Aircraft time
- 60,122 hours, 36,854 cycles
- Part
- Power Supply
- Part number
- BPS73
- Part serial
- 31241
- Condition
- Unknown
- 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
L 1 DOOR EMERGENCY LIGHT(EXTERNAL) INOP.