I have a 1995 Johnson 48 hp outboard motor with a manual tilt. After a few months of not using the boat, the motor is now stuck in the down position. I move the lever and it still moves the same amount either way. The hydraulic shock seemed to be getting weaker over the past few years as the motor was getting heavier and heavier on lifting it up. I feel that the shock has finally failed and I am trying to get the motor up to try to replace it. I tried taking the motor angle adjustment pin out to maybe get the motor to swing up, but am not having any luck there. Any suggestions would be appreciated.