Model #21A-410-000 MTD Rear Tine, Gas Tiller

  • Tiller
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  • Tiller Page 2
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  • Tiller Page 3
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  • Tiller Page 4
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yard machine by mtd mod. 21a-410-000 reartine tiller. tiller stopped working 21A-410-000 Mtd Rear tine tiller

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Yadira B -
March 17, 2013

Thank you for your question. I am sorry you are having a problem with the tiller. If the tine stopped all of a sudden, I recommend checking the pins that secure the tines to the shaft. To do this just tip the unit forward to access the tines. Then turn the tines by hand. If the shaft turns when the tines turn, the pins are fine. If the shaft does turn with the tines the problem is likely to be a broken chain in the transmission. To verify this you need to disassemble the unit and split the transmission case. Then inspect the parts for wear once you determine the problem you can order the parts from the following link. Replacement parts for MTD tiller model. I hope this is helpful.   Please let me know if you need further assistance.  Thank you for using Manage my life. Mark T.  

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Mark T -
Sears Technician
March 18, 2013
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