I am trying to retract a pto shield between a John Deere 3032E and a Frontier manure spreader. The labels are worn off so I can't identify the manufacturer of the shield. I have googled shields. Everything so far shows shields with 3 lock tabs with different methods of removing the shield. The shield I am working with has 4 slots on it. I can see inside the slots can see a plastic ring with what looks like a metal ring against it. I can rotate the plastic ring and can see 2 slots in the ring but no matter how I position the ring, it will not retract. Help!
PTO shaft shield
- Thread starter fleecer
- Start date
- Views: 3474
bigtiller
Super Member
- Joined
- Feb 1, 2006
- Messages
- 7,380
- Location
- central Iowa
- Tractor
- John Deere 2720 John Deere 3039R John Deere Z545R
Take the front half off the tractor and get it up on the workbench with enough light so you can study it.
They are all basically the same, and a little bit different, but most will have locking tabs to rotate into a slot to disassemble.
They are all basically the same, and a little bit different, but most will have locking tabs to rotate into a slot to disassemble.
oldballs
Elite Member
- Joined
- Dec 29, 2009
- Messages
- 4,536
- Location
- Kansas...USA
- Tractor
- Kubota B2620 , Case 448 , Kubota B2650
Yeah....and then the plastic tabs break off....sometimes....anyway. 
jyoutz
Super Star Member
Huh? The op said that he couldn’t remove it from the tractor. I think I had the type of driveshaft he is describing on an old tiller. A real PITA. You have to rotate the plastic collar counter-clockwise and pull the driveshaft off the pto. The problem is the plastic collar that holds the steel ring he is referring to keeps slipping. I just had to keep trying and squirting WD-40 into the the driveshaft until it separated. After enough years of cussing that thing, I bought a better driveshaft.
workinonit
Elite Member
Now I'm a little fuzzy on what he means. He clearly stated he is trying to remove the SHIELD. Then he almost describes removing a rotating shaft coupler. I believe he is having issues with the shield. I have had those issues on most of my stuff. That's why I use a Metabo and a cutting wheel to remove those things. I can't grease any of my U joints with those things on.
Tinhack
Elite Member
- Joined
- Jul 3, 2020
- Messages
- 3,530
- Location
- Lytle, TX
- Tractor
- Ford 3910, John Deere 420C, Kubota G32XKS, IH 2606, Bad Boy Maverick-60"
I cut about 2" off the front and rear plastic bells on the new chipper shaft so I could get at the releases. My primary tractor already has a flip-up guard. None of my other implement shafts even have shields.
I cut about 2" off the front and rear plastic bells on the new chipper shaft so I could get at the releases. My primary tractor already has a flip-up guard. None of my other implement shafts even have shields.
Update for the pto shield. What I was trying to do, was to lube the u joints on the pto shaft without removing the shaft. This spreader is used to clean 60 horse stalls twice a day, so it does not allow for much down time also it is 10 degrees out so fingers get a little cold. Today, I was able to get the shaft removed from the tractor, With another can of penetrating oil I will get it off the spreader. I can get the jts lubed and make the shaft is free to move. When warmer weather comes, I can try to get the shields off and do the job right.
As a side note, I found a diagram of the exact shield showing the lock ring but not how it releases. All it shows is a split plastic ring with a snap ring around it. I now have an idea how it works.
Thanks for the replies Ray
As a side note, I found a diagram of the exact shield showing the lock ring but not how it releases. All it shows is a split plastic ring with a snap ring around it. I now have an idea how it works.
Thanks for the replies Ray
3 Horse Ranch
Veteran Member
- Joined
- Aug 18, 2017
- Messages
- 1,396
- Location
- Tonasket, WA
- Tractor
- NH B50H Cab, Ford 1715, Poulan Pro 46
I don't have much use for those plastic things either. I never wanted to mention it for fear of the safety police.
workinonit
Elite Member
I don't care about the safety police. I was expecting comments from them. I suspect hey have the same issues.
oosik
Epic Contributor
I have NEVER read a post where it has been said - "OH, my - the shaft and shield removal was so very easy. A piece of cake". These two items are a very carefully engineered PITA.
Fortunately - I have only one implement that uses a PTO - chipper. I remove the shaft when my spring time chipping is complete. Pull it in half - clean, lube, reassemble. I grease the U-joints at this time also. Carefully wrap in a big towel - store in the spare bedroom in the house.
Even with all this tender, loving care - it can still be a REAL PITA to connect up in the spring.
Fortunately - I have only one implement that uses a PTO - chipper. I remove the shaft when my spring time chipping is complete. Pull it in half - clean, lube, reassemble. I grease the U-joints at this time also. Carefully wrap in a big towel - store in the spare bedroom in the house.
Even with all this tender, loving care - it can still be a REAL PITA to connect up in the spring.
ROUSTABOUT
Elite Member
- Joined
- Jan 30, 2008
- Messages
- 3,186
- Location
- Luther Willis Hill, AR
- Tractor
- Pettibone, Ford, Massey Ferguson, International, JD, David Bradley, home mades
Couldnt no pto shaft expect better care than that. You are to be commended for this.
Beeenvenue
Gold Member
I have a bushog I only use for myself. It takes 14-16 hours to do my land, which I do 5-6 times per year.
Per the manual I am to lube the u joints every 8-10 hours.
That *##!!% shield met an xacto knife for a while to allow me to ATTEMPT to lube it. After cutting myself a few times on the home I had created, it finally met its demise.
