In Reply to: hydraulic fluid or Gear oil posted by Gayla Stahl on May 08, 2017 at 18:18:38:
Have you looked to see what the condition of the cam follower pin is? If it is badly worn, you may need to either rotate it or replace it. It's also good to check for leaks at the pump. You should be able to see both by taking the right side cover off and looking in. I believe 90 weight has been used by some folks in lieu of the Hydraulic fluid. Not sure though.