What was found
DURING PILOT PRE-FLT, LH SUPRMRY EMER EXIT LIGHTS INOP. POWER SUPPLY IN STOCK BAD FROM STOCK. CANNED POWER SUPPLY FROM A/C N866FD. REMOVED/REPLACED POWER SUPPLY. OPS CHECK NORMAL.
- Difficulty date
- December 27, 2024
- Submitted
- December 27, 2024
- Operation
- Air carrier
- Aircraft
- N861FD
- Make and model
- Boeing 777FS2
- Aircraft serial
- 37732
- Aircraft time
- 50,315 hours, 8,195 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- D71702100
- Part serial
- 58574
- 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.