oliver 770 pto

[Harryaroo]

I have a question about the pto on an oliver 770. The pto wants to not shut off when in the off position. I can make it shut off if I hold the lever all the way back for a bit. It also seems to be heating up a little more than it should. I've seen some posts that say the issue may be corrected with shims on the pto plate. Do I remove or add shims or is it something else?

 

[chucksoliver77]

I have a question about the pto on an oliver 770. The pto wants to not shut off when in the off position. I can make it shut off if I hold the lever all the way back for a bit. It also seems to be heating up a little more than it should. I've seen some posts that say the issue may be corrected with shims on the pto plate. Do I remove or add shims or is it something else?

It my be soaked with oil and cause it to not shut off so make sure the clutches are clean, if they are you would have to add shims.

 

[Alvin 41]

I have a question about the pto on an oliver 770. The pto wants to not shut off when in the off position. I can make it shut off if I hold the lever all the way back for a bit. It also seems to be heating up a little more than it should. I've seen some posts that say the issue may be corrected with shims on the pto plate. Do I remove or add shims or is it something else?

Does it have a good snap when lever engages clutch? If not and it is slipping it may be warped .Taking out shims may prevent slipping ,but won't help run on.