| 摘要 |
Disclosed is an agricultural vehicle CNG engine having a CPS device for controlling fuel injection timing. In the CNG engine according to the present invention, a driving gear is installed on a crank shaft, a driven gear is connected to the driving gear with being electrically driven by the medium of an intermediate gear which is installed at a cylinder block and is able to freely rotate, a target wheel placed on a driven shaft having the driven gear rotates along with the driven gear, and a CPS sensor outputting the positional information of the crank shaft by detecting the rotation of the target wheel is adjacently installed at the target wheel. |
