Hello, I'm seeking assistance regarding my S550 Bobcat skid steer. Initially, everything functioned smoothly with the tilt and lift cylinders, except for a leak in the right cylinder. However, after consulting Bobcat and having them replace the lift pistons and seals as they said pistons were so bad they replaced them both as they said both needed to be replaced together, I now encounter an issue where the lift cylinders fail to elevate, while the tilt cylinders continue to function correctly. I'm hesitant to conclude that the hydraulic pump is faulty since the tilt cylinders operate as intended. Could anyone provide insight into what might be causing this issue? Additionally, I verified the presence of hydraulic fluid by cracking the lines. They seam to be jammed up as I can see the lines moving when I try to opperate it.