Pto shaft stuck on pto.. trying to take blower off an old rig and man I have tried everything. I tried tying a come along to the frame and nothing.. any tips
Pto shaft will not come off, any tips to get it removed?
Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by Mta1972, Feb 5, 2019.
Page 1 of 2
-
-
Trucking Jobs in 30 seconds
Every month 400 people find a job with the help of TruckersReport.
-
Use anti-seize when reinstalling it. Are you trying to get if off the splines of the blower input shaft/PTO output shaft or are you trying to separate u-joints?
-
When all else fails, I run for my zip gun on rusted and frozen parts.
{ogMetatagsModel.referenceTitle} cp
The vibration loosens the rust bond. Theres one thing for sure.......it will move it, or ruin it coming off. But it will come off.
Alot of folk die from sticker shock, but IMO worth every penny. There are cheaper alternatives in off brands via Google. -
Your going to have to heat the part that slides over the shaft with an oxy/acetylene torch.
Heat it up cherry red and tap it off.intrepidor, Dino soar and Humblepie Thank this. -
You want a straight pull. Can you hook the come along to a shaft through the yoke? Then the other end to a chain from the bottom of the rear axle. As straight as possible. Pull it tight and use a torch and or air hammer on the yoke.
Look at that yoke real close for a set screw you over looked. If someone put it on with loc tite or sleeve retainer that stuff starts to come loose at around 350 degrees. -
I would knock out the front u-joint and use either a 2 jaw puller or a small H bar. Run it up as tight as it’ll handle. Then hammer around the yoke to knock it loose. (With a air hammer). I’m not allowed a “Smoke wrench” in the shop. So it would probably help, but it’ll also take out any seals near it.
BoxCarKidd Thanks this. -
That tool is a blessing on our farm. They are handy in tough situations.Goodysnap Thanks this.
-
Oxy-acetylene he really is best for these kinds of situations. Heat expands the metal and it will come off.
Hulld Thanks this. -
I use a slide sledge on all pto yolks
-
Whenever we would run into a stubborn problem like this a cry would go up in the shop by my Dad "get the torch".Hulld Thanks this.
Trucking Jobs in 30 seconds
Every month 400 people find a job with the help of TruckersReport.
Page 1 of 2