2015 Ford F450 Super Duty Crew Cab Diesel Supplement Printing 1 - Page 28
2015 Ford F450 Super Duty Crew Cab Manual
Page 28 highlights
Fuel and Refueling Diesel Exhaust Fluid (DEF) bottle fill with spout The following procedure applies to Motorcraft® Diesel Exhaust Fluid (DEF) or similar diesel exhaust fluid bottles; for other brands or bottle types, refer to the instructions on the bottle label. 1. Remove the cap from the DEF container. Remove the spout from the bottle and insert the straw end into the bottle. Ensure you align the arrow above the nut with the bottle handle and the small tube end extends into the far corner of the bottle. Twist the spout nut on the container until it is tight. E163356 3. Lift and hold the DEF container, without tipping, and insert the spout into the DEF filler port until the small black seal on the spout completely seats into the filler port. E163355 E163357 2. Open the DEF filler port on your vehicle by turning the blue cap counterclockwise. Do not put DEF in the fuel tank. This can cause engine damage not covered by your vehicle's warranty. 4. While filling, the fluid level in the bottle will continually drop. E163358 25 Super Duty (TFA) , enUSA