Looking for advice on how to pull my generator forward to access and replace leaking exhaust elbow and hose. I have the top, port, and forward enclosure sides off, but need another 4-6 inches behind the unit. It is tucked in behind the engine room ladder see picture. Thinking I might be able to pull it forward with a small chain pull and around its engine mount and the main engine mounts. The hoses and wiring all look to have enough slack. I have no idea how I would push it back into place.