Craftsman 20 hp 42 in. Deck Yard Tractor Logo
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Anonymous Posted on Jun 14, 2014

Why is my 2012 21hp sears 42" lawn tractor blowing smoke

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Jim moberly

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  • Contributor 5 Answers
  • Posted on Nov 27, 2014
Jim moberly
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If it is a V twin Kohler engine, you may have a blown head gasket. It is a common issue. Great engine but has this one issue. Kohler has a head gasket kit with improved head bolts. Torque specs are included. You will need a inch pound torque wrench and common hand tools.

5 Related Answers

Anonymous

  • 1 Answer
  • Posted on Aug 28, 2009

SOURCE: need to replace a clutch cable

i need a picture or explanation, how does the clutch spring attach

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Anonymous

  • 389 Answers
  • Posted on Sep 22, 2009

SOURCE: How do I chamnge the oil in my Craftsman lawn

There should be a pipe OR quick release valve coming out the right side at the bottom of the engine where it bolts to the frame. Most of the Craftsman riders I have worked on, had a long pipe with an elbow at the end of it and a plug in the bottom of the elbow for draining. Turn the wheels all the way to the left to allow enough room for a collection pan. It holds less than 2 quarts so the pan doesn't need to be too large

Anonymous

  • 389 Answers
  • Posted on Oct 22, 2009

SOURCE: looking for wiring diagram for sears tractor

Go to www.searspartsdirect.com Enter your model number in the appropriate box, when the page loads, look on the left side of the page where it says "Browse sub-components" and click on "tractor-schematic" this will open to a total wiring diagram for you

Anonymous

  • 52 Answers
  • Posted on May 02, 2010

SOURCE: Sears Craftsman riding mower V belt getting chewed

I believe you may have the belt over one or more of the belt retainers next to the pulleys. They are 5 or 6 inches long and about a 1/4 inch in diameter. You have to loosen them when you put the belt on then adjust them to where they are just barely touching the back of the belt. They keep the belt from jumping off.

Barney_ro353

  • 33 Answers
  • Posted on Aug 04, 2010

SOURCE: Craftsman 42 '' 19.5hp lawn tractor gear shift

Sounds like your drive belt may have came off or it needs to be replaced. Take the battery out from under the seat to see if belt is still around transaxle. Sometimes it will jump off when doing a lot of starting stopping

Testimonial: "Bang-on, Barny. Many thanks."

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42inch LT 2000, Kohler pro17OHV. What is the drive belt size?

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Where can I obtain a manual 4 a Craftsman Riding 42" Lawn Mower - Mdl.#944608760?

at the sears parts website. They usually have them for sale or as .pdf files. you will need to know the sears model number.

http://parts.sears.com/partsdirect/index.action
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I replaced the cutting belt (obtained at sears) on my 19.5 HP Craftsman tractor and the belt is smoking. What normally causes the smoking to take place?

also make sure you have the belt on correctly and all pullys will spin freely . also check the guide bars ( if equipped ) are not rubbing the belt when its under tention . signs of smoke means the belt is not able to spin free like it needs to . most of the time its something simple that has been over looked ...
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I have a craftman 42 inch silver lawn tractor and would like to change the oil what typpe do i use

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The lawn tractor is smoking. what cAN I DO?

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I have CraftsmanLT1000 lawn tractor, Smokes heavily.

First check the oil, not only the level but the smell
if its overfull and it smells like gasoline then the problem is that your carb is dirty or the float is sticking and flooding the engine with gas. If the oil is at the correct level then the problem is more likely the valve stem seals, as the engine warms they leak. I presume you have checked the airfilter is clean? The choke is comming off completely when you move the throttle cable? The LT 1000 is the entry level rider in the sears line. The engine usually starts wearing out in about 50 hours use. Remember the sweetness of low price is long forgotten with the bitterness of low quality!
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Blade belt came off. need diagram to put back on 42 ich lawn tractor

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17.5 h.p. b/s craftsman tractor oil pushes into carb. smokes bad!

Make sure it's not overfilled with oil.
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