Solutions to Concrete Mixers Failing to start working
Diskuzní fórum (povinná reklama)Most industrial sized concrete mixers are powered by small 5 to 10 horsepower 2-stroke engines similar to lawn mower or go kart engines. The 2 most common problems that these types of engines develop with usage over time are an oil fouled spark plug and a magneto that has stopped working.
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To determine if a fouled spark plug is the culprit, use a (usually)13/16 socket and a ratchet to remove to spark plug and verify that there is a gap between the center electrode and the plug body. If not, replace the plug. If the spark plug isn’t the problem, insert a #2 Phillips screwdriver into the spark plug boot until it makes contact with the electrode inside. Hold the handle of the screwdriver with the screwdriver blade very close, but not touching, a metal piece of the engine and pull the cord or turn the key.
If you see no spark, then the magneto is either bad or needs replacement. If either of these are the case diesel concrete mixer, you will need to purchase a repair manual for the particular engine that powers your concrete mixer for the detailed step by step instructions for magneto troubleshooting and replacement.