Heavy Machinery - Page 5 - Recent Questions, Troubleshooting & Support
Craftsman chipper-shredder model no. 987.799840
You've found the right place buddy
I keep buying manuals from various websites so I can damn well help u in this..
what chipper is it btw? Like few websites have some manuals better while some have other brands better
How do you remove the blades on a Sears 6HP
Remove the 5/16" allen cap screw on the end of the shaft. The knife assembly slides onto the crankshaft and is keyed with a woodruff key. Soak the shaft in pentrating oil overnight and try to slide it off or use more persuasive measures like tapping or a slide hammer. You'll see a big nut it's a LH thread so to remove it turn it CCW. The rest is straight forward. I can send you the owners manual if you provide an email address. It illustrates the process in detail.
Ronald
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HOW DO I CHANGE A BELT ON A DEK CHIPPER
Wrap belt in foil put in 375 oven for 45-60 minutes and it should go on with screw driver as wedge. Use gloves and work fast so as not to let cool off. After install let cool before using.
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