New Holland T6-165 Gearbox issue

[Neto]

Got a problem with a T6-165. Gearbox won’t go into any gear higher than 13th. Any ideas?

 

[del_boy]

Electroshift transmission? Sounds like one of the electric solenoids on the side of the gearbox not expensive or hard to replace . Try calibrating gearbox 1st though and go from there

 

[Oh Deere]

speed sensor has gone. It wont go higher than 13 if speed sensor has gone

 

[Neto]

Thanks, I’ll try to recalibration first