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#11
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I have a 44" deck and a plow. Any advice on the hard starting?
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#12
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Up to 530 and counting... I give up updating my profile! |
#13
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I have found that if the tractor has sat for awhile, a teaspoon of gas poured into the carb sure helps with starting.
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Richard 1979 IH Cub Cadet 782 w/CH20, dual hydraulics, power steering and Cat 0 three point |
#14
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Lets not get in a hurry.
When you are trying to start it, is it getting spark? Take the plugs out and lay them on the heads and whirl it over. If if is not getting spark it just might be the ign switch /connecting wires, as you say it is intermittent. The switch and/or the terminals in the ign switch plug, are known to cause problems. Check that and report back. |
#15
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Especially if they look like this...
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#16
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If they do, you might be able to clean them up well enough to get it working again. You can also pull the connectors out of the socket and clean them up too.
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#17
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#18
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Thank you, I'll give that a shot after work tomorrow.
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#19
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You're certainly on the right track to check the spark. Don't be surprised if you eventually have to change the ignition switch, I seem to have terrible luck with them. Once you get it sparking, then you can rule out other things like fuel or even low compression. Get some spark and then report back. If the battery is bad get a new one--strongest thing that will fit. If the plugs look ancient or gunked up, I'd get new ones, only cost about $5-6 for the pair.
Glad you are getting it back going.
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2072 w/60" Haban 982 with 3 pt and 60" Haban 1811 with ags and 50C 124 w/hydraulic lift 782 w/mounted sprayer 2284 w/54" mowing deck |
#20
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Welcome to OCC! I love 82 series cubs, and it looks like the one you have is still in great original shape. I'd take it over that one next to it in a heartbeat
Just general background info for you: You have a MTD built 782. IH stopped (and MTD started) building them in June of 81, so anything after that is MTD. It is almost identical to the IH built ones, except it likely has an aluminum rear end casting instead of a cast iron one that IH ones would have. That's not an awful thing at all, just make sure that the bolts that attach the frame to the rear casting are tight. Please check out the tech section for the service manuals and operators manuals for it. They will have everything you'll ever need to know about your tractor in them. The KT-17 II is the better of the two engines that these would have come with, so that's very good. It is a battery/points ignition just like the previous K series cubs. The ignition system is basically the same as those single cylinder ones, except the coil fires 2 plugs instead of 1. If those are all original hours and the engine hasn't been touched, it's likely that engine is pretty worn out. That's pretty close to the max expected time between overhaul you'd expect out of a K series engine. I'd check compression and see what that looks like. The manual says a 10% difference between cylinders is a problem. It also says under 90PSI is a problem. The KT-17 (and M18s) do tend to have fuel pump failures. Usually, when they fail, the membrane is what fails and you end up with gas going into your crankcase. This is the most likely fuel-related failure on these (other than the obvious carb problems with a engine that has sat for a while). Check the oil level and see what that looks (and maybe smells like). The fuel pump isn't hard to replace if that's what it is. Also, listen to ol' George on these things. He's a wealth of knowledge on the Kohler horizontal twins. Most of all, that tractor looks super well taken care of, considering it's 34 years old. A good bath, some wax, and a new seat and it'd look basically new!
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125, 127, 2x IH 682, 2x IH 782, 2084, 3225, 2x3240 |
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Cub Cadet is a premium line of outdoor power equipment, established in 1961 as part of International Harvester. During the 1960s, IH initiated an entirely new line of lawn and garden equipment aimed at the owners rural homes with large yards and private gardens. There were a wide variety of Cub Cadet branded and after-market attachments available; including mowers, blades, snow blowers, front loaders, plows, carts, etc. Cub Cadet advertising at that time harped on their thorough testing by "boys - acknowledged by many as the world's worst destructive force!". Cub Cadets became known for their dependability and rugged construction.
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