Assuming you are refering to the two way valve that is connected to the right side Liftall port and is called a christmas tree valve, there is no sleeve in it according to the parts book. If it is sleeved, it is cast into the valve body. There is a fork and groove in the valve no bolt.
The system internal to the Liftall also has no bolt or sleeve in it.
If the valve is not one of those, we would need pictures to help, there are thousands of valves. Most do not have sleeves in them. Jim