He was running a 3 point wood chipper off the back, parked the tractor, lowered the 3 point and ran it as a wood chipper, I doubt this was caused from him, or anything recent. If you look at the hydro piston it is con caved to except the rounded end of the shaft, you cant see it, but it looks as if the rod was wedged between the upper end of that and the lower end of the red rocker arm for quite some time. I think it would have worked that way for a while, and thats why it was skipping. I pulled lots of chips out of the bottom of the case, but nothing that resembles enough for a large pin? the main gear dosent look damaged, so I'm a bit at odds on how a 2-3" pin is missing without damaging the main gear of the diff? If there ever was a pin, I'm guessing the clip gave out and it moved out of position causing it to fail. If you look at the one side of the red rocker arm it has been opened up from side loading stress from the pin that must have come out of the other side.
Now I'm wondering if I need to gut the case and replace all of the bearings because of all of the metal in the bottom of the case? I know I'm going to end up pulling out the axles because there is a passage way from the center dif. area out to the axle that some stuff could hide.
Now I'm wondering if I need to gut the case and replace all of the bearings because of all of the metal in the bottom of the case? I know I'm going to end up pulling out the axles because there is a passage way from the center dif. area out to the axle that some stuff could hide.
Last edited: