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My jd 7930 has no slip ring to remove to change the pto shaft from one size to another. how do i remove the shaft ?

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1 Answer

How hard is it to change the pto clutch on a JD 566 round baler? Mind is slipping and getting hot


if your request is the rear driveline with slip clutch --not that hard http://jdpc.deere.com/jdpc/servlet/com.deere.u90490.partscatalog.view.servlets.HomePageServlet_Alt this link is the exploded view of the slip clutch

Sep 03, 2016 | Garden

1 Answer

JD 4440 farm tractor. How do I change the PTO output shaft from 1000 to 540?


The tractor we had we had to adjust the engine speed so it didn't rev so high. If you are talking about revs per minute.

Jun 07, 2015 | Garden

1 Answer

Only after i got stuck in mud did blades on snapper lt 200 42 rider so working belts are tight must be sensor insert seat went out or went bad


Blades would not turn after I got stuck in mud. Electric clutch?

  • Turn the engine off and remove the key.
  • Check for physical damage; anything look bent?
  • Spin the pulley on the bottom of the clutch. Does it spin freely?
  • There could be mud or grit stuck in the clutch.
  • There is a drive key between the clutch and the shaft. Has this key been sheared? It's possible the clutch was burnt out during the mud incidence.
PTO Clutch will not engage or stay engaged.
There is a very fine discussion on evaluating electric clutches at this site:
http://www.messicks.com/Articles/FixingElectricClutch.aspx

My JD tech manual, which covers the entire LA 100 series, agrees with the electrical specifications. It states that the Electric PTO Clutch should show the following:
  • Resistance 3.7 ohms
  • Current Draw 3.25 amps.
  • It does not give the air gap.
It does include a note to check the PTO Clutch Key for damage or if missing. So there is a drive key between the PTO Clutch and the shaft. Additionally, it recommends checking the tightness of the cap screw. That's the screw or bolt that holds the clutch on the shaft.
  • Cap Screw torque 55 lb-ft (75 N.m).
Fixing Electric Clutches

Apr 10, 2015 | Snapper Garden

1 Answer

Blades won't engage after got stuck in mud electronic pull on blade engagement


Blades would not turn after I got stuck in mud. Electric clutch.

  • Turn the engine off and remove the key.
  • Check for physical damage; anything look bent?
  • Is the deck belt intact?
  • Spin the pulley on the bottom of the clutch. Does it spin freely?
  • There could be mud or grit stuck in the clutch.
  • There is a drive key between the clutch and the shaft. Has this key been sheared?
  • When you pull the PTO switch does the clutch make a "click"? It's possible the clutch was burnt out during the mud incidence.
PTO Clutch will not engage or stay engaged.
There is a very fine discussion on evaluating electric clutches at this site:
http://www.messicks.com/Articles/FixingElectricClutch.aspx

My JD tech manual, which covers the entire LA 100 series, agrees with the electrical specifications. It states that the Electric PTO Clutch should show the following:
  • Resistance 3.7 ohms
  • Current Draw 3.25 amps.
  • It does not give the air gap.
It does include a note to check the PTO Clutch Key for damage or if missing. So there is a drive key between the PTO Clutch and the shaft. Additionally, it recommends checking the tightness of the cap screw. That's the screw or bolt that holds the clutch on the shaft.
  • Cap Screw torque 55 lb-ft (75 N.m).
Fixing Electric Clutches

Apr 10, 2015 | Garden

1 Answer

Pull switch on blades but they won't engage worked fine until i got stuck in some mud now won't engage


Blades would not turn after I got stuck in mud. Electric clutch.

  • Turn the engine off and remove the key.
  • Check for physical damage; anything look bent?
  • Is the deck belt intact?
  • Spin the pulley on the bottom of the clutch. Does it spin freely?
  • There could be mud or grit stuck in the clutch.
  • There is a drive key between the clutch and the shaft. Has this key been sheared?
  • When you pull the PTO switch does the clutch make a "click"? It's possible the clutch was burnt out during the mud incidence.
PTO Clutch will not engage or stay engaged.
There is a very fine discussion on evaluating electric clutches at this site:
http://www.messicks.com/Articles/FixingElectricClutch.aspx

My JD tech manual, which covers the entire LA 100 series, agrees with the electrical specifications. It states that the Electric PTO Clutch should show the following:
  • Resistance 3.7 ohms
  • Current Draw 3.25 amps.
  • It does not give the air gap.
It does include a note to check the PTO Clutch Key for damage or if missing. So there is a drive key between the PTO Clutch and the shaft. Additionally, it recommends checking the tightness of the cap screw. That's the screw or bolt that holds the clutch on the shaft.
  • Cap Screw torque 55 lb-ft (75 N.m).
Fixing Electric Clutches

Apr 10, 2015 | Garden

1 Answer

On a rzt 42. The pto clutch bolt loosens and clutch falls off with use of 10 minutes or less. How do I fix?


The PTO clutch has a bolt that goes through it and into the vertical shaft of the engine. MANY of the PTO clutches have a large spacing washer that goes on before the PTO clutch is slipped onto the shaft. If the washer was lost when the clutch was changed, the bolt might be bottoming out in the shaft rather than tightening on the threads like it should. I'd get a diagram for your model and make sure all parts are in place.

Jun 05, 2014 | Cub Cadet RZT S Series

1 Answer

My JD 140 discharges when I turn the PTO and/or my lights. Does my starter also charge my battery?


If your battery is old or low then it may not have the power to run the PTO. It also depend on the size of the object that you are trying to operate off of the PTO shaft and if your engine can take it. Only the rear PTO is live or uses generated electricity. The front one is independent so it probably runs off the battery.

Dec 30, 2012 | Garden

2 Answers

How do you replace a broken pto shaft in a 1979 2840 john deere


drill into it and use the biggest easy-out you can get your hands on.

Apr 16, 2012 | Garden

1 Answer

We are trying to hook up to the tractor a 466 john deere silage special to the tractor. My dad died and we are new at this


do you have the pto shaft connected? on some tractors the pto has a cover that has to be removed and a push pin that will allow the shaft to slip over the pto spline on the tractor then push it back to lock it on. if i can help my email is derrikhamby@yahoo.com

May 31, 2011 | Computers & Internet

2 Answers

I have a JD 1070 4 wh dr, when running a brush hog on the back pto, what would make the pto shaft slow down under a load when cutting light brush, funny smell. Checked all oil levels.


Reading on line, I see your tractor has a PTO clutch. It must be slipping. It either needs adjusted or replaced. A slipping clutch disc will make a bad smell.

Jul 28, 2009 | John Deere 420,1020,2010,2020,2510,2520...

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