Where is the oil ports to a 1985 Yamaha 225dx iam not getting oil to the cam?

On a 1985 Yamaha 225DX, the oil ports for the oil injection system are typically located near the cylinder head and the oil pump. If you're not getting oil to the cam, check the oil reservoir for sufficient oil, inspect the oil lines for any blockages or leaks, and ensure that the oil pump is functioning properly. Additionally, verify that the connections to the cam are not clogged. If necessary, consult the service manual for specific troubleshooting steps.