lift arms

[duramax]

im dealing on a mustang 940 and guy says was working great then got in and heard a click behind driver and now main arms wont lift but he thinks aux hydralics are on but cant figure how to switch it back. Any ideas so i can change this when i go see it

 

[jwfarm]

I would try taking up seat and make sure that the linkage is not disconnected somewhere. I believe the auxilary hyd is a lever on the left side. (been a while since we had our 960) Even if the aux is on it should act like the motor is pulling down when you would try to lift the arms. I am kind of guessing here so take that for what it is worth. The 940,960 series are an excellent machine. Good luck!