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  #1  
Old 07-17-2015, 04:11 PM
Honker Honker is offline
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Question 2145 lawn tractor-starting problem

I have a cub 2145 that starts and runs fine when cold. But after mowing for 45 min to an hour, if you turn off engine it will crank, but not start. After checking several possible causes I noticed that there is no spark at the spark plug. Anyone know what might be the cause?
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Old 07-17-2015, 07:08 PM
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the magneto is bad, i just replaced the one on my neighbors 2135. it was about $60
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Old 07-17-2015, 08:38 PM
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I'm with olds 100%
You can try reducing the plug gap to 10-15 thousands and it might start hot till you get your new mag.
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Old 07-17-2015, 08:48 PM
R Bedell R Bedell is offline
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Best as I can see....the 2135 had a Kohler engine while the 2145 had a Onan engine. Looks like the 166-0832 Ignition Coil is a tad bit more.
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Old 07-18-2015, 03:08 PM
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Thanks for the advise guys. And yes the 2145 has the Onan engine. I'll let you know how it works out.
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Old 07-18-2015, 03:13 PM
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Looks like $10 more for the ignition coil on the onan than the Kohler.
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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.

MTD Products, Inc. of Cleveland, Ohio purchased the Cub Cadet brand from International Harvester in 1981. Cub Cadet was held as a wholly owned subsidiary for many years following this acquisition, which allowed them to operate independently. Recently, MTD has taken a more aggressive role and integrated Cub Cadet into its other lines of power equipment.

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