Mccormick MC powershift problem

[Victor]

Just happened tonight. Got on the tractor and found it would be ok in 1st powershift but when putting the button to 2nd nothing then on to 3rd on the button the powershift goes to 4th speed
and nothing on the button for 4th
so in effect ive just1st and 4th speed but 4th is actuated when button is in 3
Any ideas
Thanks

 

[McCman]

Are the numbers on the dash mixed up also and represent the gear you are in not the gear you should be in? If so it's most likely to be the gearstick thumb switch playing up.

 

[Victor]

Are the numbers on the dash mixed up also and represent the gear you are in not the gear you should be in? If so it's most likely to be the gearstick thumb switch playing up.

Yes numbers mixed up
So off to the dealers I guess what's the damage on a gearstick
Thanks for your help