New Holland tm lift hight calibration

[Sa86]

Hi does anyone know the procedure to recalibrate the lift hight on a tm please it's lifting to I'd say 96 but saying it's 99 just not enough to unhitch a trailer.

 

[MrNoo]

I know you have to knock the split pins out of the link arms to allow the top arms to go through the motions, cant remember the actual buttons etc that need to be pressed I'm afraid, been 15yrs since I had a TM

 

[Sa86]

I know you have to knock the split pins out of the link arms to allow the top arms to go through the motions, cant remember the actual buttons etc that need to be pressed I'm afraid, been 15yrs since I had a TM

I've not had to do it on this one yet it last got done at the dealers when it had a new potentiometer fitted cheers

 

[MrNoo]

I've not had to do it on this one yet it last got done at the dealers when it had a new potentiometer fitted cheers

Just Googled it and this came up

tm rear lift calibration?

Need to calibrate the rear lift on a tm 150 , how is it done

www.forum4farming.com

 

[Sa86]

Just Googled it and this came up

tm rear lift calibration?

Need to calibrate the rear lift on a tm 150 , how is it done

www.forum4farming.com

Excellent thankyou I'll give that a go

 

[Badshot]

To make it calibrate you need to force it into HH mode, by unplugging the potentiometer on the lift arms.
Beyond that I can't remember off the top of my head.
But definitely disconnect the lift arms.
What's happened is common on mine, it loses its calibration, then resets itself with the lift rods being the top limit, so not lifting high enough.

 

[Sa86]

To make it calibrate you need to force it into HH mode, by unplugging the potentiometer on the lift arms.
Beyond that I can't remember off the top of my head.
But definitely disconnect the lift arms.
What's happened is common on mine, it loses its calibration, then resets itself with the lift rods being the top limit, so not lifting high enough.

Cheers thankyou