the lift lever on my l3200 has all of a sudden started dropping down with no tension on it, I can raise the lift to the top and it will fall all the way down, I can adjust the speed of how fast it falls, and that part seems to work properly, I can also set the stop and the lift will stay in that position for several days, it doesn't fall any. What I have noticed is that the lever has a rubber sleeve and that it had moved on the lever if I put the sleeve back in the same position, the tension is correct, I have been trying to verify that this sleeve adds the tension to the lever, I have went to the parts diagram and can not find a tension spring or anything. my main concern is that if something is wrong I address it before it gets worse. If anyone has any insight on this I would appreciate it.