I am adjusting the steering clutches on a 350B 1975 JOHN DEERe right now.
I found the instructions with pictures on the web last year but can't find it again.
If you want I can scan in these pictures.
Found the link.
Here it is:
If you have any questions on doing the adjustment send it to me.
http://www.tractorparts.com/PDFs/JD350_350BSTEERINGCLUTCHSERVICE.pdf
Beer.
To adjust the clutch on a John Deere GX75, first, ensure the mower is on a flat surface and the engine is off. Locate the clutch adjustment mechanism, typically found near the clutch pedal. Use the appropriate tool to loosen the lock nut and adjust the clutch cable tension until there is about 1/4 inch of free play at the pedal. After adjustment, retighten the lock nut and test the clutch operation before use.
John Deere 450C Crawler Loader S/No. 450C 845469T . Need year of manufacturer
To see pictures of John Deere crawler one could visit websites such as Deere, JD Crawlers, Yesterdays Tractors and many more. they have a wide variety of pictures.
crawler weighs 5840 lbs. plus blade or loader
Check out the related link and look under centrifugal clutch. It is surprising that the same clutch in a chain saw is in a John Deere Gator.
The closest answer I could find was for a regular 1010 crawler without the dozer blade, which weighs 6900 lbs [or 3129 kg].
It depends on the product. John Deere 450E Crawler Bulldozer weigh is approximately 10,590 lb (4 804 kg) (Gasoline).
088639t
A John Deere 1010 crawler weighs 6900 lbs [3129 kg] without the loader. I'm not sure how much the loader might weigh.
On a John Deere Model A (with the tractor not running), start by removing the dust cover from the clutch with a flat head screwdriver. You should see three nuts holding the clutch mechanism together. Tighten these three nuts equally and check how well the clutch works often after you have tightened a little ways. There should be a distinctive "pop" when you snap the clutch in or out. After you are content with the how the clutch works replace the dust cover. This adjustment should help prevent clutch slippage in most cases but for more information on adjustment and possibly rebuilding, I recommend you buy a repair/service manual along with an operator's manual.
a john deere 630 is a two cylinder tractor that has a hand clutch two wheel drive