2014 farmall 75 jx hydraulics

[haymow]

with a cabin model of these tractors, how does one speed up hyd drop speed hay rake slow to lower, question 2 does this model have assist rams for 3point linkage rock shaft arms give me your opinions on this model largely based on fiat technology i think most interested to hear back:

 

[haymow]

might have entered this in wrong section, none the less,maybe some kind person may answer me, not too savvy with computers