What was found
R/H OVERWING EMERGENCY EXIT LIGHT POWER SUPPLY ASSEMBLY AT POSITION M1669 FAILED OPERATIONAL TEST. / R&R POWER SUPPLY ASSEMBLY PER AMM.
- Difficulty date
- December 4, 2019
- Submitted
- December 9, 2019
- Operation
- Air carrier
- Aircraft
- N910WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 36618
- Aircraft time
- 40,525 hours, 24,142 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- D71701100
- Condition
- No Test
- Location
- Emergency Lights
- 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.