CobyRupert
Super Member
I had Pat’s on my Cat II. The adjustment bolts were weak and would bend so I replaced them with a stronger grade bolt. They bent too. I had to take them to a machine shop to remove.
But then I realized, why am I trying to make the Pat’s NOT pivot side to side in the lift arm balls? There’s no reason to. The Pat’s “hook” needs to be able to move side to side so the implement’s pins in them aren’t trying to twist the Pat’s hook sideways and bend the bolts as the implement is raised up and down and the pin’s angles change compared to the Pat’s hooks.
Leave the side to side adjustment bolts loose.
But then I realized, why am I trying to make the Pat’s NOT pivot side to side in the lift arm balls? There’s no reason to. The Pat’s “hook” needs to be able to move side to side so the implement’s pins in them aren’t trying to twist the Pat’s hook sideways and bend the bolts as the implement is raised up and down and the pin’s angles change compared to the Pat’s hooks.
Leave the side to side adjustment bolts loose.