Recent content by AtRo Racing

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    Oil???

    My shop has repaired over a 1000 lawnmowers, Tractors, and miscellaneous Outdoor Power Equipment a year for the last 50 years. We use nothing but SHELL ROTELLA T-4 15W-40 OIL in all 4- Cycle engimes without any failures. Robbie
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    Oil???

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    Need help identifying an OEM tecumseh lawnmower carb that came off a snowblower.

    To simplify your request why don’t you post the Model, Type, and Serial number of your Tecumseh engine and then look it up here on Tecumseh. For what it is worth I have serviced over 1000 Tecumseh Powered Snowblowers and none of them used a carb with a built in primer. They all have a primer...
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    DC Voltage Output

    The eady way js to use You can use a clip on amp meter attached to the positive battery cable. To test remove the fuse from the alternator and run the engine noting the amp and voltage draw. Shut the engine off and reinstall the fuse. Start the engine. If the amp meter is showing positive amps...
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    DC Voltage Output

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    Bad backslap from recoil starter

    Check and make sure the flywheel key is not sheared.
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    what is most likely my problem

    Your pistons connecting rod is broken from lack of oil or the engine over reved.
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