ME fuel rail, location/task/design/function - GF07.61-P-3101A
ENGINE 112.910 /911 /912 /913 /914 /916 /917 /920 /921 /922 /923 /940 /941 /942 /943 /944 /946 /947 /949 /953 /954 /955 /970 /972 /973 /975
ENGINE 113.940 /941 /942 /943 /948 /960 /961 /963 /965 /966 /967 /968 /969
ENGINE 137.970
Shown on ENGINE 112
| ME-SFI fuel rail, location | Via the injection valves | ||
| ME-SFI fuel rail, task | Supply injection valves equally with fuel at each operating condition and at the same time reduce fuel pressure fluctuations. | ||
| ME-SFI fuel rail, design | The injection valves are inserted in the fuel distribution tube with an O-ring and a retaining clamp. Additionally the fuel pressure damper and a pressure gauge connection are integrated. | ||
| ME fuel rail, function | Prepare fuel in adequate quantity for each injection valve. The fuel pressure damper reduces at the same time the fuel pressure fluctuations. The pressure gauge connection with valve is used for testing the fuel pressure and for removing the pressure when carrying out assembly operations. |