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#1
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Hi All, Im coming to the experts again with a question. I have an easy starting, perfectly running motor, for 10-15 minutes. Then it coughs & sputters & stalls out. It continues to do so until I let it cool. I can still easily rotate the motor by hand, even immediately after it stalls. - The gas & tank is clean, I even swapped out the carb with a known good one; still the same problem. I purchased this 122 from someone, so I dont know the history behind it.
Any thoughts? Brian
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Restoration project: 124 with Danco Loader My father purchased this new ![]() |
#2
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![]() ![]() It could be a lot of things, but it sounds like it has something to do with heat. You may want to check the Timing.
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[B]Roland Bedell[/B] CC Models: 100, 105, 1450, 782, (2) 784, & 2072 [SIZE="4"][B][COLOR="Red"]Buy:[/COLOR][COLOR="Blue"] Made in the USA[/COLOR][/B] [/SIZE]:American Flag 1: |
#3
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Im reading the service manual now on how to do that... I didn't realize that heat could have anything to do with timing.
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Restoration project: 124 with Danco Loader My father purchased this new ![]() |
#4
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Check the Coil. Sounds like it is going bad on you.
Here is the coil link and how to trouble shoot it: http://www.onlycubcadets.net/forum/showthread.php?t=11 Just like in a car, if the timing is out then your cylinder isn't firing correctly and could be causing an increase in heat. Here is a link on setting your timing. Probably wouldn't hurt a thing just to check it. http://mgonitzke.net16.net/tools/static_timing.pdf
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DWayne 1973: 128, ag tires, 3pt. lift, spring assist, lights, 42" Deck 10" moldboard plow 2016 XT1 42" deck 18HP |
#5
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You have to determine is it's a fuel or spark problem. Also common for an exhaust valve starting to seize.
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#6
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Thanks for the info, DX3, I can't get that link to open on setting the timing, does it live somewhere else? I hope it's not the exhaust valve seizing.....
BP
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Restoration project: 124 with Danco Loader My father purchased this new ![]() |
#7
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Coil or condenser will do that when they heat up.
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#8
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I think DX3 hit the nail on the head with the coil. My 125 had the exact same symptoms last summer. It would run 15-20 minutes start skipping and sputtering and eventually just die. I replaced the coil and runs like a champ now.
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149,682,1641,1711 with a 12hp in it 1 8" brinly plow 1 10" brinly plow 451 snow blower,H-48 International snow thrower 42" york rake with fold down grader blade. |
#9
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Yeah, the link is on a members website. It came up for me. Its a PDF file. If you look into the Tractor Tech Library that we have, there is also another link for how to do the timing. But I honestly think you have a coil issue. If you replace the coil, I would do the whole setup and replace the points and condenser all at the same time and be fresh.
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DWayne 1973: 128, ag tires, 3pt. lift, spring assist, lights, 42" Deck 10" moldboard plow 2016 XT1 42" deck 18HP |
#10
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agreed with the above statement. good luck
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CC 123 402c Sickle Bar, 48" Mower Deck QA42A Snow Thrower, 42'' Push Blade IH Back Blade and Rake Brinly Seeder/Aerator Brinly Lawn Rake Brinly 10" Moldboard,Brinly Cultivator, Brinly Disc |
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engine, kohler, stalls |
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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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