2016 Case 75C Loader Issues

[mtnxtreme800]

I have the L620 loader with 84” bucket. It has always handled all the weight that I demanded of it. On the front of the joy-stick column, you should have a rod type handle that pushes in with two positions. The first position locks (disables the tilt hydraulics) and the second position locks (disables all FEL hydraulics). My 75C has a two front hydraulic couplers on the large FEL crossmember for the hydraulic turn function of my snow plow. I have my tires loaded and 300# of rear tire weights. So far, I have not had rear wheel lift while using FEL.

I found the front loader position today, pretty cool. Yes, I have them loaded, but no wheel weights, maybe they would help, it was catching air again today. Was also thinking of widening my wheels, they seem pretty narrow, how are your rear wheels set ?

 

[mtnxtreme800]

Yes I have the 620 loader also, it has 3574 @ the pins, definitely more than the LS. The dealer told me he was talking to service and going to get back to me, I told them if they couldn't fix it, I would have to call a Case factory rep, but I don't want to step on any toes just yet !/QUOTE]

 

[DJGTWO]

I found the front loader position today, pretty cool. Yes, I have them loaded, but no wheel weights, maybe they would help, it was catching air again today. Was also thinking of widening my wheels, they seem pretty narrow, how are your rear wheels set ?

I had my rear wheels set at the widest, which is 76.8”. The dealer just flipped the rear rims. My property is in the on-glaciated part of Wisconsin, so my property is very hilly. In fact our drive is almost a 23 degree slope.

 

[mtnxtreme800]

Still having issues, dealer's mechanic came out, tested everything, says everything checks out. He stated he would not be happy with the performance either, but thinks IH has the pressure relief valves set a little too low to insure against broken parts and the pressure relief valves could be swapped out to a higher psi, but IH doesn't have an optional relief valve. Anyone know where I could possibly get a valve with higher psi ?

 

[KWentling]

I've never seen or heard of a relief valve that wasn't adjustable, either by a screw or by shims. You need a pressure gauge and to know what the operating pressure rating is for the tractor to know if it is up to spec. or not.

Still having issues, dealer's mechanic came out, tested everything, says everything checks out. He stated he would not be happy with the performance either, but thinks IH has the pressure relief valves set a little too low to insure against broken parts and the pressure relief valves could be swapped out to a higher psi, but IH doesn't have an optional relief valve. Anyone know where I could possibly get a valve with higher psi ?