Leptin is produced primarily in the adipocytes of white adipose tissue. It also is produced by brown adipose tissue, placenta (syncytiotrophoblasts), ovaries, skeletal muscle, stomach (the lower part of the fundic glands), mammary epithelial cells, bone marrow, gastric chief cells and P/D1 cells.
The fuel filter, in a 2008 Ford fusion, is located inside of the fuel tank. Drain the fuel from the fuel tank. Remove the fuel filter plate. The fuel filter will slide out. Reverse the process to install the new fuel filter. The fuel filter, in a 2008 Ford fusion, is located inside of the fuel tank. Drain the fuel from the fuel tank.
Shares & Saves. Save. There are a couple of ways to relieve the fuel system pressure in the Ford F-150. The basic way is to disconnect the fuel pump relay, crank the engine and starve the lines of fuel. The other method involves using a fuel gauge on the Schrader valve located along the engine's fuel rail.ush the Release or Relieve button on your fuel test gauge to relieve the fuel system pressure. A small amount of fuel may leak into the bucket. If you spill any fuel, clean it up with the shop rags and wash yourself well. Replace the Schrader valve cap and proceed with your repair.