DLTTrekkers
Veteran Member
Worn plates will let the pto turn , but it will slip with a load on it .
Pto on IH 454 locked up.
- Thread starter EKlee
- Start date
So, how can they get so worn that the pto never turns a hair? As you said before, the pto should turn a little on start up, when activated. I can't even feel vibration in my pto shaft, to indicate that something is turning and transmitting energy. Do the splines on the internal shaft ever get so bad, that nothing would grab and turn? Suppose the pto shaft was not used for years. What would be the effect of that? It would grab wouldn't it?
DLTTrekkers
Veteran Member
When the pack gets oilpressure that oil gose behind the piston and that piston do 2 things ....1. Release the brakeplate....2. Clamp the clutchplates together.....and couples the front shaft to the rear shaft.
Ok, I've read every page you sent me. It is helping me to clear up some questions. What book are those out of. I should probably invest in it. My manual has almost none of what you sent me and its called a shop manual.
Your sure are nice to send me all of that stuff and help me to get through this.
Since I don't have any visible high pressure leaks when I engage the pto, yet I know I am getting oil flow through that little connector I had pictured, What does that leave besides severely worn clutch plates, a stripped out splines (seems unlikely) or as you suggested, a roller pin (bearing?) put in backwards? I'm trying to prepare myself for all likely outcomes so I have the parts on hand. Also, remember that when I engage my rear remote it do get a low growl since it isn't hooked to anything.
Your sure are nice to send me all of that stuff and help me to get through this.
Since I don't have any visible high pressure leaks when I engage the pto, yet I know I am getting oil flow through that little connector I had pictured, What does that leave besides severely worn clutch plates, a stripped out splines (seems unlikely) or as you suggested, a roller pin (bearing?) put in backwards? I'm trying to prepare myself for all likely outcomes so I have the parts on hand. Also, remember that when I engage my rear remote it do get a low growl since it isn't hooked to anything.
DLTTrekkers
Veteran Member
Please read post 24 again and as I statted
Drain oil.....remove round plate at right side ....you will see the pto pack.....remove rollpin (not bearing).....remove sealcover at the back.....remove rear shaft....now that you have both outside .....check for that hole thru the pack and line up the rear shaft.
Now that you know how ....reinstall both with correct timing.
Drain oil.....remove round plate at right side ....you will see the pto pack.....remove rollpin (not bearing).....remove sealcover at the back.....remove rear shaft....now that you have both outside .....check for that hole thru the pack and line up the rear shaft.
Now that you know how ....reinstall both with correct timing.
DLTTrekkers
Veteran Member
After I have e-mailed all the readingmaterial 2 u I am waiting for your response ?
All of the pages came through and four or five emails. I'm missing one but the only way I can identify them as the page numbers at the bottom because the individual pages do not have a p stamped on them anywhere.
It's definitely very good information and it's helped me to understand the way the hydraulic fluid is distributed and by what.
It's definitely very good information and it's helped me to understand the way the hydraulic fluid is distributed and by what.