pc200-7 need help

[tx mechs]

Ok auto idle worked on every function but the arm in function was as usual sporadic. it would load up to about 2k and you would have to fiddle with the stick toward left or right swing to get full pressure. after some of that action it finally just quit getting to full pressure and auto idle would even idle it down while u had the stick pulled all the way back. So I did some more checking and found that when u hold the left stick back(arm in) you got 2k psi but if use any function with it, it will add pressure and when that pressure reaches 3100-3500psi the arm in function will take control and u get full pressure. But it wont work with right travel pedal. You assist it with right travel pressure and it goes right back down when u release the pedal.