I have an H&M recliner that is maybe 6 years old and it leans back and raises the foot rest fine, but then when you push back more to get the back to go down into more of a reclined position, it goes down but then sits back up as soon as you stop pushing. It is like the spring or strut has too much pressure or something and won't stay in the more reclined position. Anyone have any ideas on how I can go about fixing this?